Acupuncture as an independent or adjuvant management to standard care for perimenopausal depression : a systematic review and meta-analysis
- Zhao, Fei, Fu, Qiang-Qiang, Kennedy, Gerard, Conduit, Russell, Zhang, Wen-Jing, Zheng, Zhen
- Authors: Zhao, Fei , Fu, Qiang-Qiang , Kennedy, Gerard , Conduit, Russell , Zhang, Wen-Jing , Zheng, Zhen
- Date: 2021
- Type: Text , Journal article , Review
- Relation: Frontiers in Psychiatry Vol. 12, no. (2021), p.
- Full Text:
- Reviewed:
- Description: Background: Many women with perimenopausal depression (PMD) have sought alternative therapies such as acupuncture because of concerns about risks associated with antidepressant and hormone replacement therapy (HRT). This systematic review aimed to clarify if acupuncture is effective for PMD compared with waitlist control or placebo/sham acupuncture, and if acupuncture alone or combined with standard care (antidepressant and/or HRT) is more effective in ameliorating PMD in comparison with standard care alone. Methods: Randomized controlled trials (RCTs) of PMD treatment via acupuncture vs. waitlist control or placebo/sham acupuncture, and RCTs of PMD treatment via acupuncture alone or combined with Western pharmacotherapy vs. Western pharmacotherapy were searched for from seven databases from inception to December 2020. Cochrane criteria were followed. Results: Twenty-five studies involving 2,213 women were analyzed. Meta-analyses indicated that acupuncture significantly reduced the global scores of Hamilton Depression Scale (HAMD) [standardized mean difference (SMD) = −0.54, 95% CI (−0.91, −0.16), p < 0.01], compared with standard care. The therapeutic effect of acupuncture maintained at 2-, 4-, and 12-week follow-ups. Acupuncture combined with standard care was more effective than standard care alone in decreasing HAMD scores [SMD = −0.82, 95% CI (−1.07, −0.58), p < 0.01]. Too few RCTs were available to assess the clinical efficacy differences between acupuncture and placebo/sham acupuncture or HRT alone. Acupuncture also showed better effects in decreasing Kupperman index (KI) scores, whether compared with antidepressant alone [MD = −4.55, 95% CI (−8.46, −0.65), p = 0.02] or antidepressant combined with HRT [MD = −0.89, 95% CI (−1.34, −0.43), p < 0.01]. Conclusions: In comparison with standard care, acupuncture alone or combined with standard care was associated with significant improvements in PMD and reductions of other menopausal symptoms. This finding suggests that acupuncture may be a useful addition to treatment for PMD. © Copyright © 2021 Zhao, Fu, Kennedy, Conduit, Zhang and Zheng.
- Authors: Zhao, Fei , Fu, Qiang-Qiang , Kennedy, Gerard , Conduit, Russell , Zhang, Wen-Jing , Zheng, Zhen
- Date: 2021
- Type: Text , Journal article , Review
- Relation: Frontiers in Psychiatry Vol. 12, no. (2021), p.
- Full Text:
- Reviewed:
- Description: Background: Many women with perimenopausal depression (PMD) have sought alternative therapies such as acupuncture because of concerns about risks associated with antidepressant and hormone replacement therapy (HRT). This systematic review aimed to clarify if acupuncture is effective for PMD compared with waitlist control or placebo/sham acupuncture, and if acupuncture alone or combined with standard care (antidepressant and/or HRT) is more effective in ameliorating PMD in comparison with standard care alone. Methods: Randomized controlled trials (RCTs) of PMD treatment via acupuncture vs. waitlist control or placebo/sham acupuncture, and RCTs of PMD treatment via acupuncture alone or combined with Western pharmacotherapy vs. Western pharmacotherapy were searched for from seven databases from inception to December 2020. Cochrane criteria were followed. Results: Twenty-five studies involving 2,213 women were analyzed. Meta-analyses indicated that acupuncture significantly reduced the global scores of Hamilton Depression Scale (HAMD) [standardized mean difference (SMD) = −0.54, 95% CI (−0.91, −0.16), p < 0.01], compared with standard care. The therapeutic effect of acupuncture maintained at 2-, 4-, and 12-week follow-ups. Acupuncture combined with standard care was more effective than standard care alone in decreasing HAMD scores [SMD = −0.82, 95% CI (−1.07, −0.58), p < 0.01]. Too few RCTs were available to assess the clinical efficacy differences between acupuncture and placebo/sham acupuncture or HRT alone. Acupuncture also showed better effects in decreasing Kupperman index (KI) scores, whether compared with antidepressant alone [MD = −4.55, 95% CI (−8.46, −0.65), p = 0.02] or antidepressant combined with HRT [MD = −0.89, 95% CI (−1.34, −0.43), p < 0.01]. Conclusions: In comparison with standard care, acupuncture alone or combined with standard care was associated with significant improvements in PMD and reductions of other menopausal symptoms. This finding suggests that acupuncture may be a useful addition to treatment for PMD. © Copyright © 2021 Zhao, Fu, Kennedy, Conduit, Zhang and Zheng.
Acupuncture : a promising approach for Comorbid depression and insomnia in perimenopause
- Zhao, Fei, Fu, Qiang-Aiang, Spencer, Sarah, Kennedy, Gerard, Conduit, Russell, Zhang, Wen-Jing, Zheng, Zhen
- Authors: Zhao, Fei , Fu, Qiang-Aiang , Spencer, Sarah , Kennedy, Gerard , Conduit, Russell , Zhang, Wen-Jing , Zheng, Zhen
- Date: 2021
- Type: Text , Journal article
- Relation: Nature and Science of Sleep Vol. 13, no. (2021), p. 1823-1863
- Full Text:
- Reviewed:
- Description: Comorbid depression and insomnia are ubiquitous mental complaints among women going through the perimenopausal stage of life and can result in major decline in quality of life. Antidepressive agents combined with/without hypnotics, and/or hormone therapy are currently the most common treatment for perimenopausal depression (PMD) and insomnia (PMI). Balancing the benefits of these pharmacotherapies against the risk of adverse events (AEs) is a difficult task for both clinicians and women. There has been a growing body of research regarding the utilization of acupuncture for treatment of PMD or PMI, whereas no studies of acupuncture for comorbid PMD and PMI have appeared. In this review, we summarize the clinical and preclinical evidence of acupuncture as a treatment for PMD or PMI, and then discuss the potential mechanisms involved and the role of acupuncture in helping women during this transition. Most clinical trials indicate that acupuncture ameliorates not only PMD/PMI but also climacteric symptoms with minimal AEs. It also regulates serum hormone levels. The reliability of trials is however limited due to methodological flaws in most studies. Rodent studies suggest that acupuncture prolongs total sleep time and reduces depression-like behavior in PMI and PMD models, respectively. These effects are possibly mediated through multiple mechanisms of action, including modulating sex hormones, neurotransmitters, hypothalamic-pituitary-adrenal axis/hypothalamic-pituitary-ovary axis, oxidative stress, signaling pathways, and other cellular events. In conclusion, acupuncture is a promising therapeutic strategy for comorbid depression and insomnia during perimenopause. Neuroendocrine modulation is likely to play a major role in mediating those effects. High-quality trials are required to further validate acupuncture’s effectiveness. © 2021 Zhao et al.
- Authors: Zhao, Fei , Fu, Qiang-Aiang , Spencer, Sarah , Kennedy, Gerard , Conduit, Russell , Zhang, Wen-Jing , Zheng, Zhen
- Date: 2021
- Type: Text , Journal article
- Relation: Nature and Science of Sleep Vol. 13, no. (2021), p. 1823-1863
- Full Text:
- Reviewed:
- Description: Comorbid depression and insomnia are ubiquitous mental complaints among women going through the perimenopausal stage of life and can result in major decline in quality of life. Antidepressive agents combined with/without hypnotics, and/or hormone therapy are currently the most common treatment for perimenopausal depression (PMD) and insomnia (PMI). Balancing the benefits of these pharmacotherapies against the risk of adverse events (AEs) is a difficult task for both clinicians and women. There has been a growing body of research regarding the utilization of acupuncture for treatment of PMD or PMI, whereas no studies of acupuncture for comorbid PMD and PMI have appeared. In this review, we summarize the clinical and preclinical evidence of acupuncture as a treatment for PMD or PMI, and then discuss the potential mechanisms involved and the role of acupuncture in helping women during this transition. Most clinical trials indicate that acupuncture ameliorates not only PMD/PMI but also climacteric symptoms with minimal AEs. It also regulates serum hormone levels. The reliability of trials is however limited due to methodological flaws in most studies. Rodent studies suggest that acupuncture prolongs total sleep time and reduces depression-like behavior in PMI and PMD models, respectively. These effects are possibly mediated through multiple mechanisms of action, including modulating sex hormones, neurotransmitters, hypothalamic-pituitary-adrenal axis/hypothalamic-pituitary-ovary axis, oxidative stress, signaling pathways, and other cellular events. In conclusion, acupuncture is a promising therapeutic strategy for comorbid depression and insomnia during perimenopause. Neuroendocrine modulation is likely to play a major role in mediating those effects. High-quality trials are required to further validate acupuncture’s effectiveness. © 2021 Zhao et al.
Online alcohol interventions: A systematic review
- White, Angela, Kavanagh, David, Stallman, Helen, Klein, Britt, Kay-Lambkin, Frances, Proudfoot, Judith, Drennan, Judy, Connor, Jason, Baker, Amanda, Hines, Emily, Young, Ross
- Authors: White, Angela , Kavanagh, David , Stallman, Helen , Klein, Britt , Kay-Lambkin, Frances , Proudfoot, Judith , Drennan, Judy , Connor, Jason , Baker, Amanda , Hines, Emily , Young, Ross
- Date: 2010
- Type: Text , Journal article , Review
- Relation: Journal of Medical Internet Research Vol. 12, no. 5 (2010), p. e62p.1-e62p.12
- Full Text:
- Reviewed:
- Description: Background: There has been a significant increase in the availability of online programs for alcohol problems. A systematic review of the research evidence underpinning these programs is timely. Objectives: Our objective was to review the efficacy of online interventions for alcohol misuse. Systematic searches of Medline, PsycINFO, Web of Science, and Scopus were conducted for English abstracts (excluding dissertations) published from 1998 onward. Search terms were: (1) Internet, Web*; (2) online, computer *; (3) alcohol*; and (4) Eeffect *, trial*, random* (where * denotes a wildcard). Forward and backward searches from identified papers were also conducted. Articles were included if (1) the primary intervention was delivered and accessed via the Internet, (2) the intervention focused on moderating or stopping alcohol consumption, and (3) the study was a randomized controlled trial of an alcohol-related screen, assessment, or intervention. Results: The literature search initially yielded 31 randomized controlled trials (RCTs), 17 of which met inclusion criteria. Of these 17 studies, 12 (70.6%) were conducted with university students, and 11 (64.7%) specifically focused on at-risk, heavy, or binge drinkers. Sample sizes ranged from 40 to 3216 (median 261), with 12 (70.6%) studies predominantly involving brief personalized feedback interventions. Using published data, effect sizes could be extracted from 8 of the 17 studies. In relation to alcohol units per week or month and based on 5 RCTs where a measure of alcohol units per week or month could be extracted, differential effect sizes to posttreatment ranged from 0.02 to 0.81 (mean 0.42, median 0.54). Pre-post effect sizes for brief personalized feedback interventions ranged from 0.02 to 0.81, and in 2 multi-session modularized interventions, a pre-post effect size of 0.56 was obtained in both. Pre-post differential effect sizes for peak blood alcohol concentrations (BAC) ranged from 0.22 to 0.88, with a mean effect size of 0.66. Conclusions: The available evidence suggests that users can benefit from online alcohol interventions and that this approach could be particularly useful for groups less likely to access traditional alcohol-related services, such as women, young people, and at-risk users. However, caution should be exercised given the limited number of studies allowing extraction of effect sizes, the heterogeneity of outcome measures and follow-up periods, and the large proportion of student-based studies. More extensive RCTs in community samples are required to better understand the efficacy of specific online alcohol approaches, program dosage, the additive effect of telephone or face-to-face interventions, and effective strategies for their dissemination and marketing.
- Description: Background: There has been a significant increase in the availability of online programs for alcohol problems. A systematic review of the research evidence underpinning these programs is timely. Objectives: Our objective was to review the efficacy of online interventions for alcohol misuse. Systematic searches of Medline, PsycINFO, Web of Science, and Scopus were conducted for English abstracts (excluding dissertations) published from 1998 onward. Search terms were: (1) Internet, Web*; (2) online, computer *; (3) alcohol*; and (4) E\effect *, trial*, random* (where * denotes a wildcard). Forward and backward searches from identified papers were also conducted. Articles were included if (1) the primary intervention was delivered and accessed via the Internet, (2) the intervention focused on moderating or stopping alcohol consumption, and (3) the study was a randomized controlled trial of an alcohol-related screen, assessment, or intervention. Results: The literature search initially yielded 31 randomized controlled trials (RCTs), 17 of which met inclusion criteria. Of these 17 studies, 12 (70.6%) were conducted with university students, and 11 (64.7%) specifically focused on at-risk, heavy, or binge drinkers. Sample sizes ranged from 40 to 3216 (median 261), with 12 (70.6%) studies predominantly involving brief personalized feedback interventions. Using published data, effect sizes could be extracted from 8 of the 17 studies. In relation to alcohol units per week or month and based on 5 RCTs where a measure of alcohol units per week or month could be extracted, differential effect sizes to posttreatment ranged from 0.02 to 0.81 (mean 0.42, median 0.54). Pre-post effect sizes for brief personalized feedback interventions ranged from 0.02 to 0.81, and in 2 multi-session modularized interventions, a pre-post effect size of 0.56 was obtained in both. Pre-post differential effect sizes for peak blood alcohol concentrations (BAC) ranged from 0.22 to 0.88, with a mean effect size of 0.66. Conclusions: The available evidence suggests that users can benefit from online alcohol interventions and that this approach could be particularly useful for groups less likely to access traditional alcohol-related services, such as women, young people, and at-risk users. However, caution should be exercised given the limited number of studies allowing extraction of effect sizes, the heterogeneity of outcome measures and follow-up periods, and the large proportion of student-based studies. More extensive RCTs in community samples are required to better understand the efficacy of specific online alcohol approaches, program dosage, the additive effect of telephone or face-to-face interventions, and effective strategies for their dissemination and marketing.
- Authors: White, Angela , Kavanagh, David , Stallman, Helen , Klein, Britt , Kay-Lambkin, Frances , Proudfoot, Judith , Drennan, Judy , Connor, Jason , Baker, Amanda , Hines, Emily , Young, Ross
- Date: 2010
- Type: Text , Journal article , Review
- Relation: Journal of Medical Internet Research Vol. 12, no. 5 (2010), p. e62p.1-e62p.12
- Full Text:
- Reviewed:
- Description: Background: There has been a significant increase in the availability of online programs for alcohol problems. A systematic review of the research evidence underpinning these programs is timely. Objectives: Our objective was to review the efficacy of online interventions for alcohol misuse. Systematic searches of Medline, PsycINFO, Web of Science, and Scopus were conducted for English abstracts (excluding dissertations) published from 1998 onward. Search terms were: (1) Internet, Web*; (2) online, computer *; (3) alcohol*; and (4) Eeffect *, trial*, random* (where * denotes a wildcard). Forward and backward searches from identified papers were also conducted. Articles were included if (1) the primary intervention was delivered and accessed via the Internet, (2) the intervention focused on moderating or stopping alcohol consumption, and (3) the study was a randomized controlled trial of an alcohol-related screen, assessment, or intervention. Results: The literature search initially yielded 31 randomized controlled trials (RCTs), 17 of which met inclusion criteria. Of these 17 studies, 12 (70.6%) were conducted with university students, and 11 (64.7%) specifically focused on at-risk, heavy, or binge drinkers. Sample sizes ranged from 40 to 3216 (median 261), with 12 (70.6%) studies predominantly involving brief personalized feedback interventions. Using published data, effect sizes could be extracted from 8 of the 17 studies. In relation to alcohol units per week or month and based on 5 RCTs where a measure of alcohol units per week or month could be extracted, differential effect sizes to posttreatment ranged from 0.02 to 0.81 (mean 0.42, median 0.54). Pre-post effect sizes for brief personalized feedback interventions ranged from 0.02 to 0.81, and in 2 multi-session modularized interventions, a pre-post effect size of 0.56 was obtained in both. Pre-post differential effect sizes for peak blood alcohol concentrations (BAC) ranged from 0.22 to 0.88, with a mean effect size of 0.66. Conclusions: The available evidence suggests that users can benefit from online alcohol interventions and that this approach could be particularly useful for groups less likely to access traditional alcohol-related services, such as women, young people, and at-risk users. However, caution should be exercised given the limited number of studies allowing extraction of effect sizes, the heterogeneity of outcome measures and follow-up periods, and the large proportion of student-based studies. More extensive RCTs in community samples are required to better understand the efficacy of specific online alcohol approaches, program dosage, the additive effect of telephone or face-to-face interventions, and effective strategies for their dissemination and marketing.
- Description: Background: There has been a significant increase in the availability of online programs for alcohol problems. A systematic review of the research evidence underpinning these programs is timely. Objectives: Our objective was to review the efficacy of online interventions for alcohol misuse. Systematic searches of Medline, PsycINFO, Web of Science, and Scopus were conducted for English abstracts (excluding dissertations) published from 1998 onward. Search terms were: (1) Internet, Web*; (2) online, computer *; (3) alcohol*; and (4) E\effect *, trial*, random* (where * denotes a wildcard). Forward and backward searches from identified papers were also conducted. Articles were included if (1) the primary intervention was delivered and accessed via the Internet, (2) the intervention focused on moderating or stopping alcohol consumption, and (3) the study was a randomized controlled trial of an alcohol-related screen, assessment, or intervention. Results: The literature search initially yielded 31 randomized controlled trials (RCTs), 17 of which met inclusion criteria. Of these 17 studies, 12 (70.6%) were conducted with university students, and 11 (64.7%) specifically focused on at-risk, heavy, or binge drinkers. Sample sizes ranged from 40 to 3216 (median 261), with 12 (70.6%) studies predominantly involving brief personalized feedback interventions. Using published data, effect sizes could be extracted from 8 of the 17 studies. In relation to alcohol units per week or month and based on 5 RCTs where a measure of alcohol units per week or month could be extracted, differential effect sizes to posttreatment ranged from 0.02 to 0.81 (mean 0.42, median 0.54). Pre-post effect sizes for brief personalized feedback interventions ranged from 0.02 to 0.81, and in 2 multi-session modularized interventions, a pre-post effect size of 0.56 was obtained in both. Pre-post differential effect sizes for peak blood alcohol concentrations (BAC) ranged from 0.22 to 0.88, with a mean effect size of 0.66. Conclusions: The available evidence suggests that users can benefit from online alcohol interventions and that this approach could be particularly useful for groups less likely to access traditional alcohol-related services, such as women, young people, and at-risk users. However, caution should be exercised given the limited number of studies allowing extraction of effect sizes, the heterogeneity of outcome measures and follow-up periods, and the large proportion of student-based studies. More extensive RCTs in community samples are required to better understand the efficacy of specific online alcohol approaches, program dosage, the additive effect of telephone or face-to-face interventions, and effective strategies for their dissemination and marketing.
When you watch your team fall apart - coaches' and sport psychologists' perceptions on causes of collective sport team collapse
- Wergin, Vanessa, Mallett, Clifford, Mesagno, Christopher, Zimanyi, Zsuzsanna, Beckmann, Jurgen
- Authors: Wergin, Vanessa , Mallett, Clifford , Mesagno, Christopher , Zimanyi, Zsuzsanna , Beckmann, Jurgen
- Date: 2019
- Type: Text , Journal article
- Relation: Frontiers in Psychology Vol. 10, no. JUN (2019), p. 1-15
- Full Text:
- Reviewed:
- Description: Collective team collapse occurs when multiple players of a sport team experience a sudden and extreme underperformance within a game and are unable to return to their initial performance level. The occurrence of such a team collapse event commonly leads to the loss of the game or championship. A recent study investigated athletes' perceptions of the phenomenon and proposed a process model of causes of collective sport team collapse. The main goal of this study was to apply this process model to the data collected from coaches and sport psychologists. A further goal was to explore differences in perceptions of causes of team collapse among athletes, coaches, and sport psychologists of various professional German sport teams. Semi-structured interviews were conducted to investigate seven coaches' and four sport psychologists' perceptions. Following an abductive approach, a deductive content analysis was used to explore if the data supported the process model of collective sport team collapse. Perceived antecedents and critical events causing team collapse were similar among the three participant groups. Coaches and sport psychologists differed from athletes in their perception of emotional, cognitive, and behavioral outcomes of team collapse. Coaches tended to report behavioral factors, such as immobility or the blaming of other players, as critical factors maintaining team collapse. Sport psychologists reported cognitive factors, such as individualization or a lack of accountability between the players, to be relevant for team collapse maintenance. Overall, the data of this study supported the general structure of the process model of collective sport team collapse; however, minor amendments to the temporal cascade of causes of team collapse are introduced. Future research is encouraged to examine this model, to provide guidance to teams, coaches, and sport psychologists in dealing with collective sport team collapse. The Supplementary Material for this article can be found online at: https://www.frontiersin.org/articles/10.3389/fpsyg.2019.01331/full#supplementary-material
- Authors: Wergin, Vanessa , Mallett, Clifford , Mesagno, Christopher , Zimanyi, Zsuzsanna , Beckmann, Jurgen
- Date: 2019
- Type: Text , Journal article
- Relation: Frontiers in Psychology Vol. 10, no. JUN (2019), p. 1-15
- Full Text:
- Reviewed:
- Description: Collective team collapse occurs when multiple players of a sport team experience a sudden and extreme underperformance within a game and are unable to return to their initial performance level. The occurrence of such a team collapse event commonly leads to the loss of the game or championship. A recent study investigated athletes' perceptions of the phenomenon and proposed a process model of causes of collective sport team collapse. The main goal of this study was to apply this process model to the data collected from coaches and sport psychologists. A further goal was to explore differences in perceptions of causes of team collapse among athletes, coaches, and sport psychologists of various professional German sport teams. Semi-structured interviews were conducted to investigate seven coaches' and four sport psychologists' perceptions. Following an abductive approach, a deductive content analysis was used to explore if the data supported the process model of collective sport team collapse. Perceived antecedents and critical events causing team collapse were similar among the three participant groups. Coaches and sport psychologists differed from athletes in their perception of emotional, cognitive, and behavioral outcomes of team collapse. Coaches tended to report behavioral factors, such as immobility or the blaming of other players, as critical factors maintaining team collapse. Sport psychologists reported cognitive factors, such as individualization or a lack of accountability between the players, to be relevant for team collapse maintenance. Overall, the data of this study supported the general structure of the process model of collective sport team collapse; however, minor amendments to the temporal cascade of causes of team collapse are introduced. Future research is encouraged to examine this model, to provide guidance to teams, coaches, and sport psychologists in dealing with collective sport team collapse. The Supplementary Material for this article can be found online at: https://www.frontiersin.org/articles/10.3389/fpsyg.2019.01331/full#supplementary-material
When suddenly nothing works anymore within a team - Causes of collective sport team collapse
- Wergin, Vanessa, Zimanyi, Zsuzsanna, Mesagno, Christopher, Beckmann, Jurgen
- Authors: Wergin, Vanessa , Zimanyi, Zsuzsanna , Mesagno, Christopher , Beckmann, Jurgen
- Date: 2018
- Type: Text , Journal article
- Relation: Frontiers in Psychology Vol. 9, no. NOV (2018), p. 1-14
- Full Text:
- Reviewed:
- Description: Collective team collapse occurs when multiple players of a sport team experience a sudden and extreme underperformance within a game. To date, minimal research has been conducted on the causes of collective team collapse. Thus, goals of this study were to explore perceived causes of collective team collapse in different sports and to define team collapse in contrast to negative momentum. To investigate factors causing and maintaining collective sport team collapse, an inductive, exploratory qualitative analysis of individual interviews was conducted. Semi-structured interviews were carried out with 10 athletes of professional German teams of various sports playing in between first and fourth division. Participants were interviewed about a team collapse event they had experienced with their team during the past year. Data were collected and analyzed using a grounded theory methodology. Collective team collapse appeared to be induced by a temporal cascade of causes rather than by single triggers. This cascade included antecedents, which represent factors that make the occurrence of a team collapse more likely; critical events, which include specific events within the game that trigger a team collapse; as well as affective, cognitive, and behavioral outcomes that foster a maintenance of the collapse. Within this theoretical framework, social factors, such as decreased performance contagion or emotional contagion, played crucial roles in causing a team collapse. These results illustrate that collective team collapse is more than the sum of individual choking of multiple players at the same time. In conclusion, a new definition, differentiating team collapse from negative momentum, is introduced. Furthermore, a process model of causes of collective team collapse is proposed. The results provide first insights into causes of collective collapse in a variety of team sports. The developed model is supposed to help future research to better connect to practice and to support athletes, coaches, and sport psychologists.
- Authors: Wergin, Vanessa , Zimanyi, Zsuzsanna , Mesagno, Christopher , Beckmann, Jurgen
- Date: 2018
- Type: Text , Journal article
- Relation: Frontiers in Psychology Vol. 9, no. NOV (2018), p. 1-14
- Full Text:
- Reviewed:
- Description: Collective team collapse occurs when multiple players of a sport team experience a sudden and extreme underperformance within a game. To date, minimal research has been conducted on the causes of collective team collapse. Thus, goals of this study were to explore perceived causes of collective team collapse in different sports and to define team collapse in contrast to negative momentum. To investigate factors causing and maintaining collective sport team collapse, an inductive, exploratory qualitative analysis of individual interviews was conducted. Semi-structured interviews were carried out with 10 athletes of professional German teams of various sports playing in between first and fourth division. Participants were interviewed about a team collapse event they had experienced with their team during the past year. Data were collected and analyzed using a grounded theory methodology. Collective team collapse appeared to be induced by a temporal cascade of causes rather than by single triggers. This cascade included antecedents, which represent factors that make the occurrence of a team collapse more likely; critical events, which include specific events within the game that trigger a team collapse; as well as affective, cognitive, and behavioral outcomes that foster a maintenance of the collapse. Within this theoretical framework, social factors, such as decreased performance contagion or emotional contagion, played crucial roles in causing a team collapse. These results illustrate that collective team collapse is more than the sum of individual choking of multiple players at the same time. In conclusion, a new definition, differentiating team collapse from negative momentum, is introduced. Furthermore, a process model of causes of collective team collapse is proposed. The results provide first insights into causes of collective collapse in a variety of team sports. The developed model is supposed to help future research to better connect to practice and to support athletes, coaches, and sport psychologists.
Exploring staff diabetes medication knowledge and practices in regional residential care : Triangulation study
- Wellard, Sally, Rasmussen, Bodil, Savage, Sally, Dunning, Trisha
- Authors: Wellard, Sally , Rasmussen, Bodil , Savage, Sally , Dunning, Trisha
- Date: 2013
- Type: Text , Journal article
- Relation: Journal of Clinical Nursing Vol. 22, no. 13-14 (2013), p. 1933-1940
- Full Text:
- Reviewed:
- Description: Aims and objectives: This study is drawn from a larger project that aimed to identify the staffing and organisational factors influencing the quality of diabetes care for older people living in residential care in regional Victoria, Australia. The focus of the current study is on medication management for residents with diabetes. Background: With a continuous rise in diabetes in the population, there is an associated increase in the prevalence of diabetes in aged care residential settings. However, there is little specific guidance on how to manage diabetes in older people living in institutional settings who experience multiple concurrent chronic conditions. Design: A triangulation strategy consisting of three phases. Methods: A one-shot cross-sectional survey (n = 68) focus group interviews and a case file audit (n = 20). Data were collected between May 2009-January 2010. Findings: Staff knowledge of diabetes and its contemporary medication management was found to be suboptimal. Challenges to managing residents with diabetes included limited time, resident characteristics and communication systems. Additionally, the variability in medical support available to residents and a high level of polypharmacy added to the complexity of medication management of resident. Conclusions: The current study suggests administering medicine to residents in aged care settings is difficult and has potentially serious medical, professional and economic consequences. Limitations to staff knowledge of contemporary diabetes care and medications potentially place residents with diabetes at risk of receiving less than optimal diabetes care. Relevance to clinical practice: Providing evidence-based guidelines about diabetes care in residential care settings is essential to achieve acceptable outcomes and increase the quality of life for residents in public aged care. Continuing education programs in diabetes care specifically related to medication must be provided to all health professionals and encompass scope of practice. © 2013 John Wiley & Sons Ltd.
- Description: 2003011093
- Authors: Wellard, Sally , Rasmussen, Bodil , Savage, Sally , Dunning, Trisha
- Date: 2013
- Type: Text , Journal article
- Relation: Journal of Clinical Nursing Vol. 22, no. 13-14 (2013), p. 1933-1940
- Full Text:
- Reviewed:
- Description: Aims and objectives: This study is drawn from a larger project that aimed to identify the staffing and organisational factors influencing the quality of diabetes care for older people living in residential care in regional Victoria, Australia. The focus of the current study is on medication management for residents with diabetes. Background: With a continuous rise in diabetes in the population, there is an associated increase in the prevalence of diabetes in aged care residential settings. However, there is little specific guidance on how to manage diabetes in older people living in institutional settings who experience multiple concurrent chronic conditions. Design: A triangulation strategy consisting of three phases. Methods: A one-shot cross-sectional survey (n = 68) focus group interviews and a case file audit (n = 20). Data were collected between May 2009-January 2010. Findings: Staff knowledge of diabetes and its contemporary medication management was found to be suboptimal. Challenges to managing residents with diabetes included limited time, resident characteristics and communication systems. Additionally, the variability in medical support available to residents and a high level of polypharmacy added to the complexity of medication management of resident. Conclusions: The current study suggests administering medicine to residents in aged care settings is difficult and has potentially serious medical, professional and economic consequences. Limitations to staff knowledge of contemporary diabetes care and medications potentially place residents with diabetes at risk of receiving less than optimal diabetes care. Relevance to clinical practice: Providing evidence-based guidelines about diabetes care in residential care settings is essential to achieve acceptable outcomes and increase the quality of life for residents in public aged care. Continuing education programs in diabetes care specifically related to medication must be provided to all health professionals and encompass scope of practice. © 2013 John Wiley & Sons Ltd.
- Description: 2003011093
The shame and guilt scales of the Test of Self-Conscious Affect-Adolescent (TOSCA-A) : Psychometric properties for responses from children, and measurement invariance across children and adolescents
- Watson, Shaun, Gomez, Rapson, Gullone, Eleonora
- Authors: Watson, Shaun , Gomez, Rapson , Gullone, Eleonora
- Date: 2016
- Type: Text , Journal article
- Relation: Frontiers in Psychology Vol. 7, no. MAY (2016), p. 1-10
- Full Text:
- Reviewed:
- Description: This study examined various psychometric properties of the items comprising the shame and guilt scales of the Test of Self-Conscious Affect-Adolescent (TOSCA-A) in a group children between 8 and 11 years of age. A total of 699 children (367 females and 332 males) completed these scales, and also measures of depression and empathy. Confirmatory factor analysis (CFA) provided support for an oblique two-factor model, with the originally proposed shame and guilt items comprising shame and guilt factors, respectively. There was good internal consistency reliability for the shame and guilt scales, with omega coefficient values of 0.77 and 0.81 for shame and guilt, respectively. Also, shame correlated with depression symptoms positively (0.34, p < 0.001) and had no relation with empathy (-0.07, ns). Guilt correlated with depression symptoms negatively (-0.28, p < 0.001), and with empathy positively (0.13. p < 0.05). Thus there was support for the convergent and discriminant validity of the shame and guilt factors. Multiple-group CFA comparing this group of children with a separate group of adolescents (320 females and 242 males), based on the chi-square difference test, supported full metric invariance, the intercept invariance of 17 of the 30 shame and guilt items, and higher latent mean scores among children for both shame and guilt. The non-equivalency for intercepts and mean scores were of small effect sizes. Comparisons based on the difference in root mean squared error of approximation values supported full measurement invariance and no group difference for latent mean scores. The findings in the current study support the use of the TOSCA-A in children and the valid comparison of scores between children and adolescents, thereby opening up the possibility of evaluating change in the TOSCA-A shame and guilt factors over these developmental age groups. © 2016 Watson, Gomez and Gullone.
- Authors: Watson, Shaun , Gomez, Rapson , Gullone, Eleonora
- Date: 2016
- Type: Text , Journal article
- Relation: Frontiers in Psychology Vol. 7, no. MAY (2016), p. 1-10
- Full Text:
- Reviewed:
- Description: This study examined various psychometric properties of the items comprising the shame and guilt scales of the Test of Self-Conscious Affect-Adolescent (TOSCA-A) in a group children between 8 and 11 years of age. A total of 699 children (367 females and 332 males) completed these scales, and also measures of depression and empathy. Confirmatory factor analysis (CFA) provided support for an oblique two-factor model, with the originally proposed shame and guilt items comprising shame and guilt factors, respectively. There was good internal consistency reliability for the shame and guilt scales, with omega coefficient values of 0.77 and 0.81 for shame and guilt, respectively. Also, shame correlated with depression symptoms positively (0.34, p < 0.001) and had no relation with empathy (-0.07, ns). Guilt correlated with depression symptoms negatively (-0.28, p < 0.001), and with empathy positively (0.13. p < 0.05). Thus there was support for the convergent and discriminant validity of the shame and guilt factors. Multiple-group CFA comparing this group of children with a separate group of adolescents (320 females and 242 males), based on the chi-square difference test, supported full metric invariance, the intercept invariance of 17 of the 30 shame and guilt items, and higher latent mean scores among children for both shame and guilt. The non-equivalency for intercepts and mean scores were of small effect sizes. Comparisons based on the difference in root mean squared error of approximation values supported full measurement invariance and no group difference for latent mean scores. The findings in the current study support the use of the TOSCA-A in children and the valid comparison of scores between children and adolescents, thereby opening up the possibility of evaluating change in the TOSCA-A shame and guilt factors over these developmental age groups. © 2016 Watson, Gomez and Gullone.
Dominance or deceit : the role of the dark triad and hegemonic masculinity in emotional manipulation
- Waddell, Chloe, Van Doorn, George, March, Evita, Grieve, Rachel
- Authors: Waddell, Chloe , Van Doorn, George , March, Evita , Grieve, Rachel
- Date: 2020
- Type: Text , Journal article
- Relation: Personality and Individual Differences Vol. 166, no. (2020), p.
- Full Text:
- Reviewed:
- Description: People may emotionally manipulate others in an attempt to control them and achieve personally satisfying outcomes. Experiencing emotional manipulation is related to several negative outcomes (e.g., depression). As a first step in addressing these negative outcomes, this study explored the utility of hegemonic masculinity and the Dark Triad (i.e., trait narcissism, Machiavellianism, and psychopathy) in predicting emotional manipulation. Three hundred and twenty-seven participants (119 men, 208 women) completed an online survey measuring hegemonic masculinity, narcissism, psychopathy, Machiavellianism, as well as their (a) perceived ability to emotionally manipulate others, and (b) willingness to engage in emotional manipulation. Hierarchical regression analyses revealed that, for both men and women, hegemonic masculinity was a significant predictor of one's willingness and perceived ability to emotionally manipulate others. However, when Dark Triad traits were added to the model, hegemonic masculinity's contribution became non-significant. Hegemonic masculinity seems to share variance with Dark Triad traits, particularly Machiavellianism. These findings are important as they establish that existing operational definitions of hegemonic masculinity share features with certain ‘dark’ personality traits. Thus, when predicting antisocial behaviour and tendencies, perhaps the variance explained by hegemonic masculinity is better captured by dark personality traits. © 2020 Elsevier Ltd
Dominance or deceit : the role of the dark triad and hegemonic masculinity in emotional manipulation
- Authors: Waddell, Chloe , Van Doorn, George , March, Evita , Grieve, Rachel
- Date: 2020
- Type: Text , Journal article
- Relation: Personality and Individual Differences Vol. 166, no. (2020), p.
- Full Text:
- Reviewed:
- Description: People may emotionally manipulate others in an attempt to control them and achieve personally satisfying outcomes. Experiencing emotional manipulation is related to several negative outcomes (e.g., depression). As a first step in addressing these negative outcomes, this study explored the utility of hegemonic masculinity and the Dark Triad (i.e., trait narcissism, Machiavellianism, and psychopathy) in predicting emotional manipulation. Three hundred and twenty-seven participants (119 men, 208 women) completed an online survey measuring hegemonic masculinity, narcissism, psychopathy, Machiavellianism, as well as their (a) perceived ability to emotionally manipulate others, and (b) willingness to engage in emotional manipulation. Hierarchical regression analyses revealed that, for both men and women, hegemonic masculinity was a significant predictor of one's willingness and perceived ability to emotionally manipulate others. However, when Dark Triad traits were added to the model, hegemonic masculinity's contribution became non-significant. Hegemonic masculinity seems to share variance with Dark Triad traits, particularly Machiavellianism. These findings are important as they establish that existing operational definitions of hegemonic masculinity share features with certain ‘dark’ personality traits. Thus, when predicting antisocial behaviour and tendencies, perhaps the variance explained by hegemonic masculinity is better captured by dark personality traits. © 2020 Elsevier Ltd
Statistical modelling for falls count data
- Ullah, Shahid, Finch, Caroline, Day, Lesley
- Authors: Ullah, Shahid , Finch, Caroline , Day, Lesley
- Date: 2010
- Type: Text , Journal article
- Relation: Accident Analysis and Prevention Vol. 42, no. 2 (2010), p. 384-392
- Relation: http://purl.org/au-research/grants/nhmrc/565900
- Full Text:
- Reviewed:
- Description: Falls and their injury outcomes have count distributions that are highly skewed toward the right with clumping at zero, posing analytical challenges. Different modelling approaches have been used in the published literature to describe falls count distributions, often without consideration of the underlying statistical and modelling assumptions. This paper compares the use of modified Poisson and negative binomial (NB) models as alternatives to Poisson (P) regression, for the analysis of fall outcome counts. Four different count-based regression models (P, NB, zero-inflated Poisson (ZIP), zero-inflated negative binomial (ZINB)) were each individually fitted to four separate fall count datasets from Australia, New Zealand and United States. The finite mixtures of P and NB regression models were also compared to the standard NB model. Both analytical (F, Vuong and bootstrap tests) and graphical approaches were used to select and compare models. Simulation studies assessed the size and power of each model fit. This study confirms that falls count distributions are over-dispersed, but not dispersed due to excess zero counts or heterogeneous population. Accordingly, the P model generally provided the poorest fit to all datasets. The fit improved significantly with NB and both zero-inflated models. The fit was also improved with the NB model, compared to finite mixtures of both P and NB regression models. Although there was little difference in fit between NB and ZINB models, in the interests of parsimony it is recommended that future studies involving modelling of falls count data routinely use the NB models in preference to the P or ZINB or finite mixture distribution. The fact that these conclusions apply across four separate datasets from four different samples of older people participating in studies of different methodology, adds strength to this general guiding principle. © 2009 Elsevier Ltd. All rights reserved.
- Authors: Ullah, Shahid , Finch, Caroline , Day, Lesley
- Date: 2010
- Type: Text , Journal article
- Relation: Accident Analysis and Prevention Vol. 42, no. 2 (2010), p. 384-392
- Relation: http://purl.org/au-research/grants/nhmrc/565900
- Full Text:
- Reviewed:
- Description: Falls and their injury outcomes have count distributions that are highly skewed toward the right with clumping at zero, posing analytical challenges. Different modelling approaches have been used in the published literature to describe falls count distributions, often without consideration of the underlying statistical and modelling assumptions. This paper compares the use of modified Poisson and negative binomial (NB) models as alternatives to Poisson (P) regression, for the analysis of fall outcome counts. Four different count-based regression models (P, NB, zero-inflated Poisson (ZIP), zero-inflated negative binomial (ZINB)) were each individually fitted to four separate fall count datasets from Australia, New Zealand and United States. The finite mixtures of P and NB regression models were also compared to the standard NB model. Both analytical (F, Vuong and bootstrap tests) and graphical approaches were used to select and compare models. Simulation studies assessed the size and power of each model fit. This study confirms that falls count distributions are over-dispersed, but not dispersed due to excess zero counts or heterogeneous population. Accordingly, the P model generally provided the poorest fit to all datasets. The fit improved significantly with NB and both zero-inflated models. The fit was also improved with the NB model, compared to finite mixtures of both P and NB regression models. Although there was little difference in fit between NB and ZINB models, in the interests of parsimony it is recommended that future studies involving modelling of falls count data routinely use the NB models in preference to the P or ZINB or finite mixture distribution. The fact that these conclusions apply across four separate datasets from four different samples of older people participating in studies of different methodology, adds strength to this general guiding principle. © 2009 Elsevier Ltd. All rights reserved.
Predicting short- and long-term mating orientations : The role of sex and the dark tetrad
- Tsoukas, Alexandra, March, Evita
- Authors: Tsoukas, Alexandra , March, Evita
- Date: 2018
- Type: Text , Journal article
- Relation: Journal of Sex Research Vol. 55, no. 9 (2018), p. 1206-1218
- Full Text:
- Reviewed:
- Description: Previous literature has extensively considered factors that influence short- and long-term mating orientations, with specific attention given to individual differences (e.g., sex and personality). Although research has established the role “darker” personality traits (i.e., the dark triad) play in mating orientation, this triad has recently been reconceptualized as a tetrad. Due to this reconceptualization, the current study sought to establish the utility of sex and the dark tetrad in predicting individual short- and long-term mating orientations. In addition, as an alternative to previous methodology, the orientations were assessed using a continuous measure. A total of 464 participants, ages 18 to 69, completed an online questionnaire assessing dark tetrad traits and mating orientations. Results showed that sex, trait psychopathy, and trait sadism were significant predictors of a short-term mating orientation. For long-term mating orientations, there was no predictive utility of sex, but there were positive associations for narcissism and negative associations for psychopathy and sadism. These findings add further understanding of the predictors of mating orientation and the utility of the tetrad in predicting mating orientations. In addition, the findings offer future mating orientation studies an alternative measure to the traditional dichotomous format.
- Authors: Tsoukas, Alexandra , March, Evita
- Date: 2018
- Type: Text , Journal article
- Relation: Journal of Sex Research Vol. 55, no. 9 (2018), p. 1206-1218
- Full Text:
- Reviewed:
- Description: Previous literature has extensively considered factors that influence short- and long-term mating orientations, with specific attention given to individual differences (e.g., sex and personality). Although research has established the role “darker” personality traits (i.e., the dark triad) play in mating orientation, this triad has recently been reconceptualized as a tetrad. Due to this reconceptualization, the current study sought to establish the utility of sex and the dark tetrad in predicting individual short- and long-term mating orientations. In addition, as an alternative to previous methodology, the orientations were assessed using a continuous measure. A total of 464 participants, ages 18 to 69, completed an online questionnaire assessing dark tetrad traits and mating orientations. Results showed that sex, trait psychopathy, and trait sadism were significant predictors of a short-term mating orientation. For long-term mating orientations, there was no predictive utility of sex, but there were positive associations for narcissism and negative associations for psychopathy and sadism. These findings add further understanding of the predictors of mating orientation and the utility of the tetrad in predicting mating orientations. In addition, the findings offer future mating orientation studies an alternative measure to the traditional dichotomous format.
UPPS-P facets of impulsivity and alcohol use patterns in college and noncollege emerging adults
- Tran, Joanna, Teese, Robert, Gill, Peter
- Authors: Tran, Joanna , Teese, Robert , Gill, Peter
- Date: 2018
- Type: Text , Journal article
- Relation: American Journal of Drug and Alcohol Abuse Vol. 44, no. 6 (2018), p. 695-704
- Full Text:
- Reviewed:
- Description: Background: Alcohol use and related problems reach a peak in emerging adulthood. Impulsivity is a multifaceted construct known to be involved in emerging adult alcohol use. Few studies have examined impulsivity and alcohol use across both college attending and noncollege attending emerging adults. Objectives: To clarify the multifaceted nature of impulsivity and its links to emerging adult alcohol use, this study investigated whether the five distinct facets of the UPPS-P model of impulsivity were predictive of three different behavioral outcomes: alcohol intake, alcohol related problems and binge drinking. In addition, the moderating effects of college attendance were tested. Methods: A community sample comprising 273 Australian college and noncollege attendees (58.6% women; 41.4% men) aged between 18 and 30 years (Mage = 23.71, SD = 2.81). Results: Multiple regression analyses demonstrated that lack of premeditation predicted alcohol intake and binge drinking behavior, whilst positive and negative urgency predicted alcohol related problems. Moderation analyses revealed that the effects of impulsivity on alcohol patterns were consistent for college and noncollege attending emerging adults. Conclusion: These findings highlight the importance of impulsive urgency (both positive and negative) in emerging adult problematic alcohol use, and support the generalizability of college samples to broader emerging adult populations. Emerging adults may use alcohol to avoid negative mood states and further enhance positive mood states. Improved emotional regulation may help both college and non-college emerging adults reduce their alcohol use.
- Authors: Tran, Joanna , Teese, Robert , Gill, Peter
- Date: 2018
- Type: Text , Journal article
- Relation: American Journal of Drug and Alcohol Abuse Vol. 44, no. 6 (2018), p. 695-704
- Full Text:
- Reviewed:
- Description: Background: Alcohol use and related problems reach a peak in emerging adulthood. Impulsivity is a multifaceted construct known to be involved in emerging adult alcohol use. Few studies have examined impulsivity and alcohol use across both college attending and noncollege attending emerging adults. Objectives: To clarify the multifaceted nature of impulsivity and its links to emerging adult alcohol use, this study investigated whether the five distinct facets of the UPPS-P model of impulsivity were predictive of three different behavioral outcomes: alcohol intake, alcohol related problems and binge drinking. In addition, the moderating effects of college attendance were tested. Methods: A community sample comprising 273 Australian college and noncollege attendees (58.6% women; 41.4% men) aged between 18 and 30 years (Mage = 23.71, SD = 2.81). Results: Multiple regression analyses demonstrated that lack of premeditation predicted alcohol intake and binge drinking behavior, whilst positive and negative urgency predicted alcohol related problems. Moderation analyses revealed that the effects of impulsivity on alcohol patterns were consistent for college and noncollege attending emerging adults. Conclusion: These findings highlight the importance of impulsive urgency (both positive and negative) in emerging adult problematic alcohol use, and support the generalizability of college samples to broader emerging adult populations. Emerging adults may use alcohol to avoid negative mood states and further enhance positive mood states. Improved emotional regulation may help both college and non-college emerging adults reduce their alcohol use.
Sequential sampling models without random between-trial variability : the racing diffusion model of speeded decision making
- Tillman, Gabriel, Van Zandt, Trish, Logan, Gordon
- Authors: Tillman, Gabriel , Van Zandt, Trish , Logan, Gordon
- Date: 2020
- Type: Text , Journal article , Review
- Relation: Psychonomic Bulletin and Review Vol. 27, no. 5 (2020), p. 911-936
- Full Text:
- Reviewed:
- Description: Most current sequential sampling models have random between-trial variability in their parameters. These sources of variability make the models more complex in order to fit response time data, do not provide any further explanation to how the data were generated, and have recently been criticised for allowing infinite flexibility in the models. To explore and test the need of between-trial variability parameters we develop a simple sequential sampling model of N-choice speeded decision making: the racing diffusion model. The model makes speeded decisions from a race of evidence accumulators that integrate information in a noisy fashion within a trial. The racing diffusion does not assume that any evidence accumulation process varies between trial, and so, the model provides alternative explanations of key response time phenomena, such as fast and slow error response times relative to correct response times. Overall, our paper gives good reason to rethink including between-trial variability parameters in sequential sampling models. © 2020, The Psychonomic Society, Inc.
- Authors: Tillman, Gabriel , Van Zandt, Trish , Logan, Gordon
- Date: 2020
- Type: Text , Journal article , Review
- Relation: Psychonomic Bulletin and Review Vol. 27, no. 5 (2020), p. 911-936
- Full Text:
- Reviewed:
- Description: Most current sequential sampling models have random between-trial variability in their parameters. These sources of variability make the models more complex in order to fit response time data, do not provide any further explanation to how the data were generated, and have recently been criticised for allowing infinite flexibility in the models. To explore and test the need of between-trial variability parameters we develop a simple sequential sampling model of N-choice speeded decision making: the racing diffusion model. The model makes speeded decisions from a race of evidence accumulators that integrate information in a noisy fashion within a trial. The racing diffusion does not assume that any evidence accumulation process varies between trial, and so, the model provides alternative explanations of key response time phenomena, such as fast and slow error response times relative to correct response times. Overall, our paper gives good reason to rethink including between-trial variability parameters in sequential sampling models. © 2020, The Psychonomic Society, Inc.
A brief review of exercise, bipolar disorder, and mechanistic pathways
- Thomson, Daniel, Turner, Alyna, Lauder, Sue, Gigler, Margaret, Berk, Lesley, Singh, Ajeet, Pasco, Julie, Berk, Michael, Sylvia, Louisa
- Authors: Thomson, Daniel , Turner, Alyna , Lauder, Sue , Gigler, Margaret , Berk, Lesley , Singh, Ajeet , Pasco, Julie , Berk, Michael , Sylvia, Louisa
- Date: 2015
- Type: Text , Journal article , Review
- Relation: Frontiers in Psychology Vol. 6, no. (2015), p. 1-10
- Full Text:
- Reviewed:
- Description: Despite evidence that exercise has been found to be effective in the treatment of depression, it is unclear whether these data can be extrapolated to bipolar disorder. Available evidence for bipolar disorder is scant, with no existing randomized controlled trials having tested the impact of exercise on depressive, manic or hypomanic symptomatology. Although exercise is often recommended in bipolar disorder, this is based on extrapolation from the unipolar literature, theory and clinical expertise and not empirical evidence. In addition, there are currently no available empirical data on program variables, with practical implications on frequency, intensity and type of exercise derived from unipolar depression studies. The aim of the current paper is to explore the relationship between exercise and bipolar disorder and potential mechanistic pathways. Given the high rate of medical co-morbidities experienced by people with bipolar disorder, it is possible that exercise is a potentially useful and important intervention with regard to general health benefits; however, further research is required to elucidate the impact of exercise on mood symptomology. © 2015 Thomson, Turner, Lauder, Gigler, Berk, Singh, Pasco, Berk and Sylvia.
- Authors: Thomson, Daniel , Turner, Alyna , Lauder, Sue , Gigler, Margaret , Berk, Lesley , Singh, Ajeet , Pasco, Julie , Berk, Michael , Sylvia, Louisa
- Date: 2015
- Type: Text , Journal article , Review
- Relation: Frontiers in Psychology Vol. 6, no. (2015), p. 1-10
- Full Text:
- Reviewed:
- Description: Despite evidence that exercise has been found to be effective in the treatment of depression, it is unclear whether these data can be extrapolated to bipolar disorder. Available evidence for bipolar disorder is scant, with no existing randomized controlled trials having tested the impact of exercise on depressive, manic or hypomanic symptomatology. Although exercise is often recommended in bipolar disorder, this is based on extrapolation from the unipolar literature, theory and clinical expertise and not empirical evidence. In addition, there are currently no available empirical data on program variables, with practical implications on frequency, intensity and type of exercise derived from unipolar depression studies. The aim of the current paper is to explore the relationship between exercise and bipolar disorder and potential mechanistic pathways. Given the high rate of medical co-morbidities experienced by people with bipolar disorder, it is possible that exercise is a potentially useful and important intervention with regard to general health benefits; however, further research is required to elucidate the impact of exercise on mood symptomology. © 2015 Thomson, Turner, Lauder, Gigler, Berk, Singh, Pasco, Berk and Sylvia.
The old and mentally ill in Australia : Doubly stigmatised
- Thomas, Kelly, Shute, Rosalyn
- Authors: Thomas, Kelly , Shute, Rosalyn
- Date: 2006
- Type: Text , Journal article
- Relation: Australian Psychologist Vol. 41, no. 3 (2006), p. 186-192
- Full Text:
- Reviewed:
- Description: This review proposes that the stigma attached to being old and having a mental illness has a disproportionate impact on those who are categorised as both. A brief historical account is given of what it means to have a mental illness and, separately, what it means to be old. Next, the stigmatising attitudes and their implications for the two separate groups will be reviewed, with discussion of the Australian media's portrayal of mental illness and old age. It is further argued that the implications of double stigma may be multiplicative, having even more of an impact on elderly mentally ill people than a separate consideration of these categories might suggest. Finally, some suggestions are made for beginning to address the double stigma attached to being both old and having a mental illness in Australia. © The Australian Psychological Society Ltd.
- Description: C1
- Description: 2003002024
Factors that impact measures of grit among nursing students : a journey emblematic of the koi fish
- Authors: Terry, Daniel , Peck, Blake
- Date: 2020
- Type: Text , Journal article
- Relation: European Journal of Investigation in Health Psychology and Education Vol. 10, no. 2 (Jun 2020), p. 564-574
- Full Text:
- Reviewed:
- Description: Grit is the capacity to persevere, to have passion, and be committed to achieve goals long-term regardless of adversity or challenge. Grit provides an insight into why some nursing students succeed academically or clinically, while others do not. This quantitative cross-sectional correlational study measured levels of grit among nursing students undertaking a three-year bachelor's degree program. All students (n = 2349) within the program were invited to complete a questionnaire which included the short grit scale (Grit-S) which measured each student's level of perseverance and passion. Overall, it was highlighted that increased levels of grit correlated with an increase in the student's year of study, greater perceived clinical and academic performance, not using television as a motivator for entry to nursing, being lower on the socio-economic spectrum, and being older in age. Grit was found to develop exponentially as students entered second and third years, suggesting that a balance of constant academic and clinical challenge was an impetus for many to achieve in the face of adversity, and is reminiscent of the journey of the koi fish. This paper culminates in a call for educators to consider the inclusion of creative grit forming challenges that focus on developing a student's sense of open-mindedness within first year of undergraduate nursing programs.
- Authors: Terry, Daniel , Peck, Blake
- Date: 2020
- Type: Text , Journal article
- Relation: European Journal of Investigation in Health Psychology and Education Vol. 10, no. 2 (Jun 2020), p. 564-574
- Full Text:
- Reviewed:
- Description: Grit is the capacity to persevere, to have passion, and be committed to achieve goals long-term regardless of adversity or challenge. Grit provides an insight into why some nursing students succeed academically or clinically, while others do not. This quantitative cross-sectional correlational study measured levels of grit among nursing students undertaking a three-year bachelor's degree program. All students (n = 2349) within the program were invited to complete a questionnaire which included the short grit scale (Grit-S) which measured each student's level of perseverance and passion. Overall, it was highlighted that increased levels of grit correlated with an increase in the student's year of study, greater perceived clinical and academic performance, not using television as a motivator for entry to nursing, being lower on the socio-economic spectrum, and being older in age. Grit was found to develop exponentially as students entered second and third years, suggesting that a balance of constant academic and clinical challenge was an impetus for many to achieve in the face of adversity, and is reminiscent of the journey of the koi fish. This paper culminates in a call for educators to consider the inclusion of creative grit forming challenges that focus on developing a student's sense of open-mindedness within first year of undergraduate nursing programs.
Communities of practice : a systematic review and meta-synthesis of what it means and how it really works among nursing students and novices
- Terry, Daniel, Nguyen, Hoang, Peck, Blake, Smith, Andrew, Phan, Hoang
- Authors: Terry, Daniel , Nguyen, Hoang , Peck, Blake , Smith, Andrew , Phan, Hoang
- Date: 2020
- Type: Text , Journal article , Review
- Relation: Journal of Clinical Nursing Vol. 29, no. 3-4 (2020), p. 370-380
- Full Text:
- Reviewed:
- Description: Aims and objectives: To evaluate the enablers, barriers and impact that communities of practice have on novice nurses and students learning to become registered nurses. Background: Communities of practice have formed the basis for conceptualising the process of learning that occurs among groups of people within a place of work—a mainstay of healthcare practice. There is a dearth of literature that focuses specifically on the outcomes from student and novice engagement with existing communities of practice. Design: Systematic review and Meta-synthesis. Methods: MEDLINE, PubMed, EMBASE, CINAHL, ProQuest, Scopus and PsycINFO databases were accessed between 1997–2019. The screening and selection of studies were based on eligibility criteria and methodological quality assessment using the Critical Appraisal Skills Programme tool for qualitative research. Meta-synthesis was grounded in the original experiences and collectively synthesised into meaningful themes. The review follows the PRISMA reporting guidelines and PRISMA checklist. Results: The findings highlight three major themes and included enablers for successful communities of practice, barriers to successful communities of practice, and success in action as described by students and novice nurses. Discussion: We suggest successful communities of practice occur when safe and supported spaces ensure students and novices feel comfortable to experiment with their learning, and we emphasise the benefits of having more novice nurses situated within close proximity and under the direct influence of the established practices of more experienced or core group of peers. Relevance to clinical practice: Communities of practice that function successfully create an environment that prioritises the embedding of novices into the broader group. In so doing, students and novice nurses feel supported, welcomed, empowered, and able to make the transition from student to colleague and novice nurse to more experienced nurse. It allows them to experiment with ever new ways of fulfilling the role, while aiding better clinical outcomes. © 2019 John Wiley & Sons Ltd
- Authors: Terry, Daniel , Nguyen, Hoang , Peck, Blake , Smith, Andrew , Phan, Hoang
- Date: 2020
- Type: Text , Journal article , Review
- Relation: Journal of Clinical Nursing Vol. 29, no. 3-4 (2020), p. 370-380
- Full Text:
- Reviewed:
- Description: Aims and objectives: To evaluate the enablers, barriers and impact that communities of practice have on novice nurses and students learning to become registered nurses. Background: Communities of practice have formed the basis for conceptualising the process of learning that occurs among groups of people within a place of work—a mainstay of healthcare practice. There is a dearth of literature that focuses specifically on the outcomes from student and novice engagement with existing communities of practice. Design: Systematic review and Meta-synthesis. Methods: MEDLINE, PubMed, EMBASE, CINAHL, ProQuest, Scopus and PsycINFO databases were accessed between 1997–2019. The screening and selection of studies were based on eligibility criteria and methodological quality assessment using the Critical Appraisal Skills Programme tool for qualitative research. Meta-synthesis was grounded in the original experiences and collectively synthesised into meaningful themes. The review follows the PRISMA reporting guidelines and PRISMA checklist. Results: The findings highlight three major themes and included enablers for successful communities of practice, barriers to successful communities of practice, and success in action as described by students and novice nurses. Discussion: We suggest successful communities of practice occur when safe and supported spaces ensure students and novices feel comfortable to experiment with their learning, and we emphasise the benefits of having more novice nurses situated within close proximity and under the direct influence of the established practices of more experienced or core group of peers. Relevance to clinical practice: Communities of practice that function successfully create an environment that prioritises the embedding of novices into the broader group. In so doing, students and novice nurses feel supported, welcomed, empowered, and able to make the transition from student to colleague and novice nurse to more experienced nurse. It allows them to experiment with ever new ways of fulfilling the role, while aiding better clinical outcomes. © 2019 John Wiley & Sons Ltd
Occupational self-efficacy and psychological capital amongst nursing students : a cross sectional study understanding the malleable attributes for success
- Terry, Daniel, Peck, Blake, Smith, Andrew, Nguyen, Hoang
- Authors: Terry, Daniel , Peck, Blake , Smith, Andrew , Nguyen, Hoang
- Date: 2020
- Type: Text , Journal article
- Relation: European Journal of Investigation in Health Psychology and Education Vol. 10, no. 1 (Mar 2020), p. 159-172
- Full Text:
- Reviewed:
- Description: With a predicted shortfall in the worldwide nursing workforce, efforts to understand attributes that influence attrition and workforce longevity remain fundamental. Self-efficacy and the broader construct of psychological capital have been linked to positive workplace-based attributes in occupations. The aim of the study was to examine the relationship between general self-efficacy, occupational (nursing) self-efficacy, and psychological capital and their predictive factors among nursing students. A cross sectional design was used to address the aims of the study where all nursing students studying a three-year bachelor's degree were invited to complete a questionnaire examining traits that might assist in the preparation for, and longevity in, a nursing career. Although the participating nursing students demonstrated high levels of general self-efficacy, their reported levels of nursing-specific self-efficacy were significantly lower. Psychological capital measures indicated that students had high levels of belief, hope, and resilience concerning their capacity to commit to and achieve goals, succeed now and into the future, and overcome obstacles. The findings suggest an opportunity exists for education providers to nurture the malleable aspects of self-e fficacy and psychological capital, while developing greater capacity to bounce back and overcome the challenges that nursing students may encounter in their undergraduate academic training, and to reduce attrition as they prepare to enter the workplace.
- Authors: Terry, Daniel , Peck, Blake , Smith, Andrew , Nguyen, Hoang
- Date: 2020
- Type: Text , Journal article
- Relation: European Journal of Investigation in Health Psychology and Education Vol. 10, no. 1 (Mar 2020), p. 159-172
- Full Text:
- Reviewed:
- Description: With a predicted shortfall in the worldwide nursing workforce, efforts to understand attributes that influence attrition and workforce longevity remain fundamental. Self-efficacy and the broader construct of psychological capital have been linked to positive workplace-based attributes in occupations. The aim of the study was to examine the relationship between general self-efficacy, occupational (nursing) self-efficacy, and psychological capital and their predictive factors among nursing students. A cross sectional design was used to address the aims of the study where all nursing students studying a three-year bachelor's degree were invited to complete a questionnaire examining traits that might assist in the preparation for, and longevity in, a nursing career. Although the participating nursing students demonstrated high levels of general self-efficacy, their reported levels of nursing-specific self-efficacy were significantly lower. Psychological capital measures indicated that students had high levels of belief, hope, and resilience concerning their capacity to commit to and achieve goals, succeed now and into the future, and overcome obstacles. The findings suggest an opportunity exists for education providers to nurture the malleable aspects of self-e fficacy and psychological capital, while developing greater capacity to bounce back and overcome the challenges that nursing students may encounter in their undergraduate academic training, and to reduce attrition as they prepare to enter the workplace.
Television as a career motivator and education tool : a final-year nursing student cohort study
- Authors: Terry, Daniel , Peck, Blake
- Date: 2020
- Type: Text , Journal article
- Relation: European Journal of Investigation in Health Psychology and Education Vol. 10, no. 1 (Mar 2020), p. 346-357
- Full Text:
- Reviewed:
- Description: Fictional medical programs are often used for more than just their recreational enjoyment; they can also influence career decision making. Very little research has examined the pedagogical value of fictional medical programs in terms of their motivational value in the choice of a nursing career. As such, the aim of this study was to examine what motivated nursing students to choose nursing careers, if fictional medical programs were motivators, and if they are used by students as a learning tool. The cross-sectional study collected data using a questionnaire and occurred between April and June 2018. The findings were generated from students' short answers and extended responses within the questionnaire. Data were analysed using descriptive and inferential statistics, while qualitative data were analysed thematically. A total of 291 students participated (82.6% response rate), with motivations for entering nursing being similar to other international studies; however, as motivators, fictional medical television programs were rated higher than job security. Overall, students engage with medical television programs along a television-learning continuum, ranging from limited watching time, recognising inaccuracies, understanding dialogue, through to using fictional medical television programs as tools for learning. However, this is dependent on time, interest, current level of understanding, and a program's perceived value.
- Authors: Terry, Daniel , Peck, Blake
- Date: 2020
- Type: Text , Journal article
- Relation: European Journal of Investigation in Health Psychology and Education Vol. 10, no. 1 (Mar 2020), p. 346-357
- Full Text:
- Reviewed:
- Description: Fictional medical programs are often used for more than just their recreational enjoyment; they can also influence career decision making. Very little research has examined the pedagogical value of fictional medical programs in terms of their motivational value in the choice of a nursing career. As such, the aim of this study was to examine what motivated nursing students to choose nursing careers, if fictional medical programs were motivators, and if they are used by students as a learning tool. The cross-sectional study collected data using a questionnaire and occurred between April and June 2018. The findings were generated from students' short answers and extended responses within the questionnaire. Data were analysed using descriptive and inferential statistics, while qualitative data were analysed thematically. A total of 291 students participated (82.6% response rate), with motivations for entering nursing being similar to other international studies; however, as motivators, fictional medical television programs were rated higher than job security. Overall, students engage with medical television programs along a television-learning continuum, ranging from limited watching time, recognising inaccuracies, understanding dialogue, through to using fictional medical television programs as tools for learning. However, this is dependent on time, interest, current level of understanding, and a program's perceived value.
Peer support of fathers on reddit : quantifying the stressors, behaviors, and drivers
- Teague, Samantha, Shatte, Adrian
- Authors: Teague, Samantha , Shatte, Adrian
- Date: 2021
- Type: Text , Journal article
- Relation: Psychology of Men and Masculinity Vol. 22, no. 4 (2021), p. 757-766
- Full Text:
- Reviewed:
- Description: This article aimed to delineate the behavioral patterns of fathers in seeking and providing peer support on the popular social media site Reddit using a sample of 2,393 users. First, fathers’ support-seeking posts were characterized, finding that fathers self-disclosed a range of individual, familial, and societal stressors, including topics sensitive to traditional male gender roles. Second, peers’ comments were differentiated by support type, with differences observed in the behaviors, emotions, and language that peers use when providing advice, confirmation, and encouragement. Third, the relationship between types of fatherhood stressors and their associated peer comments was mapped. While fathers seeking support for individual stressors received fewer comments, the support provided utilized more actionoriented language. Finally, a statistical model was developed to examine the factors that drive peer support on the fatherhood forums, which are observed to influence the quality of peers’ comments and peers’ commenting behaviors. Combined, the findings provide a comprehensive understanding of the peer support environment for fathers on social media like Reddit, strengthening the research literature that is limited to qualitative evidence to date. The results have important implications for formal support services targeting fathers, both online and offline © 2021 American Psychological Association
- Authors: Teague, Samantha , Shatte, Adrian
- Date: 2021
- Type: Text , Journal article
- Relation: Psychology of Men and Masculinity Vol. 22, no. 4 (2021), p. 757-766
- Full Text:
- Reviewed:
- Description: This article aimed to delineate the behavioral patterns of fathers in seeking and providing peer support on the popular social media site Reddit using a sample of 2,393 users. First, fathers’ support-seeking posts were characterized, finding that fathers self-disclosed a range of individual, familial, and societal stressors, including topics sensitive to traditional male gender roles. Second, peers’ comments were differentiated by support type, with differences observed in the behaviors, emotions, and language that peers use when providing advice, confirmation, and encouragement. Third, the relationship between types of fatherhood stressors and their associated peer comments was mapped. While fathers seeking support for individual stressors received fewer comments, the support provided utilized more actionoriented language. Finally, a statistical model was developed to examine the factors that drive peer support on the fatherhood forums, which are observed to influence the quality of peers’ comments and peers’ commenting behaviors. Combined, the findings provide a comprehensive understanding of the peer support environment for fathers on social media like Reddit, strengthening the research literature that is limited to qualitative evidence to date. The results have important implications for formal support services targeting fathers, both online and offline © 2021 American Psychological Association
The effectiveness of an ecodrive course for heavy vehicle drivers
- Symmons, Mark, Rose, Geoffrey, Van Doorn, George
- Authors: Symmons, Mark , Rose, Geoffrey , Van Doorn, George
- Date: 2008
- Type: Text , Conference paper
- Relation: Proceedings of the Australasian Road Safety Research, Policing and Education Conference 2008 p. 1-8
- Full Text:
- Reviewed:
- Description: Amongst other changes, ecodriving requires drivers to drive more smoothly – to “flow” the vehicle. In order to save fuel and reduce emissions drivers must operate at lower engine revolutions, change up gears as soon as possible, and anticipate traffic conditions and drive defensively. A field trial was conducted using a 30 km metropolitan circuit and B-double heavy vehicles. Compared to their pre-course measures, the trained group reduced their fuel consumption by an average of 27%, the number of gear changes by 29%, and the number of brake applications by 41%. Importantly, these gains were not offset by increases in the time taken to complete the circuit – indeed average speed increased slightly. Further, the benefits did not lose any strength 12 weeks after the training, at which point the pilot trial concluded – in fact for some variables the results continued to improve over time. The number of drivers participating in the trial was relatively small and some questions remain unanswered, including actual road safety implications, building a strong case for a larger trial.
- Authors: Symmons, Mark , Rose, Geoffrey , Van Doorn, George
- Date: 2008
- Type: Text , Conference paper
- Relation: Proceedings of the Australasian Road Safety Research, Policing and Education Conference 2008 p. 1-8
- Full Text:
- Reviewed:
- Description: Amongst other changes, ecodriving requires drivers to drive more smoothly – to “flow” the vehicle. In order to save fuel and reduce emissions drivers must operate at lower engine revolutions, change up gears as soon as possible, and anticipate traffic conditions and drive defensively. A field trial was conducted using a 30 km metropolitan circuit and B-double heavy vehicles. Compared to their pre-course measures, the trained group reduced their fuel consumption by an average of 27%, the number of gear changes by 29%, and the number of brake applications by 41%. Importantly, these gains were not offset by increases in the time taken to complete the circuit – indeed average speed increased slightly. Further, the benefits did not lose any strength 12 weeks after the training, at which point the pilot trial concluded – in fact for some variables the results continued to improve over time. The number of drivers participating in the trial was relatively small and some questions remain unanswered, including actual road safety implications, building a strong case for a larger trial.