- Authors: Fotinatos, Nina
- Date: 2018
- Type: Text , Book chapter
- Relation: Mindfulness in the academy : Practices and perspectives from scholars Chapter 11 p. 173-185
- Full Text: false
- Reviewed:
- Description: In this chapter, I focus on common challenges encountered by senior, higher education learning and teaching (L&T) leaders, within a central academic development unit (ADU). An ADU is primarily a central service area in higher education institutions, which provides varied services and functions to students and staff, associated with teaching quality, learning quality and product quality (for example, programs, courses, units design and delivery, etc.). I highlight the role, function and importance of central ADUs within higher education institutions. I discuss the types of broad and human resource management (HRM) challenges that occur in ADUs and the associated impact on service, team functionality and leader well-being. I provide an honest and raw reflection on significant health and well-being challenges that I faced as a senior L&T leader in this environment. I discuss key mindfulness strategies most useful in my personal situation and demonstrate how they can be incorporated into everyday practice of leading and managing. I highlight how mindfulness practice can be useful in maintaining a positive, optimistic perspective particularly in times of uncertainty and change.
Mindfulness in the academy : An examination of mindfulness perspectives
- Lemon, Narelle, McDonough, Sharon
- Authors: Lemon, Narelle , McDonough, Sharon
- Date: 2018
- Type: Text , Book chapter
- Relation: Mindfulness in the academy : Practices and perspectives from scholars Chapter 1 p. 1-21
- Full Text: false
- Reviewed:
- Description: In a complex and demanding higher education, environment wellness for scholars is an ethical imperative and is an essential component of self-care, required to prevent burnout, distress, and impairment. As we navigate the contemporary higher education environment, it is important to look at ways of working that bring to the forefront self-care and mindfulness. In this chapter, we explore how scholars understand and apply the concept of mindfulness in higher education contexts. We examine ways academics implement mindfulness practices that build the capacity to accept, tolerate and transform mind and body states without reacting so intensively to them by drawing on concepts such as compassion, kindness, gratitude, curiosity, self-awareness and non-judgmental stances. We explore how mindful ways of researching, writing, learning and teaching, leading and engaging with others leads us to be self-aware and engaged in the present. We introduce the notion of Dramaturgical Theory of Social Interaction as a framework for examining mindful practices in academia. This chapter presents a thematic analysis of the work of the authors presented in this volume, situating this in a broader discussion of mindfulness, and we raise questions for further consideration.
A glitch in the machine or a glimmer of what could be? Mindfulness as resistance in higher education
- Authors: McDonough, Sharon
- Date: 2018
- Type: Text , Book chapter
- Relation: Mindfulness in the academy : Practices and perspectives from scholars Chapter 16 p. 247-258
- Full Text: false
- Reviewed:
- Description: The work of academics in higher education institutions is widely recognised as having intensified in demands and in accountability measures. In the field of teacher education, this intensification alsomanifests in academics needing to meet the requirements of both the university and external stakeholders and accrediting bodies. In this chapter, I draw on a central narrative “A glitch in the machine” to explore the demands that academics face in contemporary higher education contexts. I use this narrative as a stimulus for considering the nature of academic work and I contend that the adoption of the principles and practices of mindfulness provides an opportunity for academics to engage in resistance that enables them to remain focused on their authentic self and purpose as academics. In so doing, I describe the strategies I have adopted in order to make mindful choices about my work and identity as an academic in this space.
Biopsychosocial Data Analytics and Modeling
- Authors: Santhanagopalan, Meena
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: Sustained customisation of digital health intervention (DHI) programs, in the context of community health engagement, requires strong integration of multi-sourced interdisciplinary biopsychosocial health data. The biopsychosocial model is built upon the idea that biological, psychological and social processes are integrally and interactively involved in physical health and illness. One of the longstanding challenges of dealing with healthcare data is the wide variety of data generated from different sources and the increasing need to learn actionable insights that drive performance improvement. The growth of information and communication technology has led to the increased use of DHI programs. These programs use an observational methodology that helps researchers to study the everyday behaviour of participants during the course of the program by analysing data generated from digital tools such as wearables, online surveys and ecological momentary assessment (EMA). Combined with data reported from biological and psychological tests, this provides rich and unique biopsychosocial data. There is a strong need to review and apply novel approaches to combining biopsychosocial data from a methodological perspective. Although some studies have used data analytics in research on clinical trial data generated from digital interventions, data analytics on biopsychosocial data generated from DHI programs is limited. The study in this thesis develops and implements innovative approaches for analysing the existing unique and rich biopsychosocial data generated from the wellness study, a DHI program conducted by the School of Science, Psychology and Sport at Federation University. The characteristics of variety, value and veracity that usually describe big data are also relevant to the biopsychosocial data handled in this thesis. These historical, retrospective real-life biopsychosocial data provide fertile ground for research through the use of data analytics to discover patterns hidden in the data and to obtain new knowledge. This thesis presents the studies carried out on three aspects of biopsychosocial research. First, we present the salient traits of the three components - biological, psychological and social - of biopsychosocial research. Next, we investigate the challenges of pre-processing biopsychosocial data, placing special emphasis on the time-series data generated from wearable sensor devices. Finally, we present the application of statistical and machine learning (ML) tools to integrate variables from the biopsychosocial disciplines to build a predictive model. The first chapter presents the salient features of the biopsychosocial data for each discipline. The second chapter presents the challenges of pre-processing biopsychosocial data, focusing on the time-series data generated from wearable sensor devices. The third chapter uses statistical and ML tools to integrate variables from the biopsychosocial disciplines to build a predictive model. Among its other important analyses and results, the key contributions of the research described in this thesis include the following: 1. using gamma distribution to model neurocognitive reaction time data that presents interesting properties (skewness and kurtosis for the data distribution) 2. using novel ‘peak heart-rate’ count metric to quantify ‘biological’ stress 3. using the ML approach to evaluate DHIs 4. using a recurrent neural network (RNN) and long short-term memory (LSTM) data prediction model to predict Difficulties in Emotion Regulation Scale (DERS) and primary emotion (PE) using wearable sensor data.
- Description: Doctor of Philosophy
- Authors: Santhanagopalan, Meena
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: Sustained customisation of digital health intervention (DHI) programs, in the context of community health engagement, requires strong integration of multi-sourced interdisciplinary biopsychosocial health data. The biopsychosocial model is built upon the idea that biological, psychological and social processes are integrally and interactively involved in physical health and illness. One of the longstanding challenges of dealing with healthcare data is the wide variety of data generated from different sources and the increasing need to learn actionable insights that drive performance improvement. The growth of information and communication technology has led to the increased use of DHI programs. These programs use an observational methodology that helps researchers to study the everyday behaviour of participants during the course of the program by analysing data generated from digital tools such as wearables, online surveys and ecological momentary assessment (EMA). Combined with data reported from biological and psychological tests, this provides rich and unique biopsychosocial data. There is a strong need to review and apply novel approaches to combining biopsychosocial data from a methodological perspective. Although some studies have used data analytics in research on clinical trial data generated from digital interventions, data analytics on biopsychosocial data generated from DHI programs is limited. The study in this thesis develops and implements innovative approaches for analysing the existing unique and rich biopsychosocial data generated from the wellness study, a DHI program conducted by the School of Science, Psychology and Sport at Federation University. The characteristics of variety, value and veracity that usually describe big data are also relevant to the biopsychosocial data handled in this thesis. These historical, retrospective real-life biopsychosocial data provide fertile ground for research through the use of data analytics to discover patterns hidden in the data and to obtain new knowledge. This thesis presents the studies carried out on three aspects of biopsychosocial research. First, we present the salient traits of the three components - biological, psychological and social - of biopsychosocial research. Next, we investigate the challenges of pre-processing biopsychosocial data, placing special emphasis on the time-series data generated from wearable sensor devices. Finally, we present the application of statistical and machine learning (ML) tools to integrate variables from the biopsychosocial disciplines to build a predictive model. The first chapter presents the salient features of the biopsychosocial data for each discipline. The second chapter presents the challenges of pre-processing biopsychosocial data, focusing on the time-series data generated from wearable sensor devices. The third chapter uses statistical and ML tools to integrate variables from the biopsychosocial disciplines to build a predictive model. Among its other important analyses and results, the key contributions of the research described in this thesis include the following: 1. using gamma distribution to model neurocognitive reaction time data that presents interesting properties (skewness and kurtosis for the data distribution) 2. using novel ‘peak heart-rate’ count metric to quantify ‘biological’ stress 3. using the ML approach to evaluate DHIs 4. using a recurrent neural network (RNN) and long short-term memory (LSTM) data prediction model to predict Difficulties in Emotion Regulation Scale (DERS) and primary emotion (PE) using wearable sensor data.
- Description: Doctor of Philosophy
Neurotrophic biomarker change after physical activity and mindfulness interventions
- Authors: England, Gina
- Date: 2017
- Type: Text , Thesis , Masters
- Full Text:
- Description: BACKGROUND AND AIM AND HYPOTHESIS: BDNF, FGF2 and NGF are neurotrophins associated with neuroplasticity, nervous system development and psychiatric disorder in the literature. BDNF in particular is suggested as a useful biomarker of mood disorder. Both mindfulness and physical activity are shown to improve mood, reduce stress and are widely used as part of a multi-component treatment approach, reducing distressing symptoms of mood and affect disorders. The utility of protein level as a biomarker has been controversial in the literature following issues concerning the assessment of peripheral levels as a proxy for central levels. The principal aim of this study was to investigate the gene expression of three neurotrophins BDNF, FGF2 and NGF as potential biomarkers of mood disorder, at an early stage of these disorders, which are now widely recognised as having pathogenesis related to dysregulation in the neuro-immuno-endocrine axis. In addition, the study will explore the effect of both physical activity and mindfulness on neurotrophin expression clarifying the associations between the success of these interventions seen in the literature and their effect on the change of neurotrophin expression. Current literature reports increased levels of BDNF protein both centrally and peripherally following mood disorder treatment and participation in both physical exercise and mindfulness activities. Based on similarity of structure and function amongst the three neurotrophins, this thesis will hypothesize an increase in BDNF and potentially FGF2 and NGF mRNA following participation in the two interventional modules designed to improve wellbeing in clinical and non-clinical communities. METHOD: In this independent measures design, 28 non-clinical volunteers were randomly allocated to an 8 week intervention, comprising digital health tracking modules and participation in an unstructured increase in Physical Activity or Mindfulness program, to assess the effect of these interventions on levels of mRNA expression. RTqPCR was used to compare relative mRNA abundance in peripheral blood at baseline and 8 week time interval. The control group were allocated to a waitlist for the period of the 8 week study, followed by access to the program of their choice. Change in emotional state was measured using the DASS. RESULT: BDNF expression is shown significantly increased (p 0.01, n=5) in the Physical Activity group, and significantly decreased in the Mindfulness group (p 0.01, n=11). FGF2 and waitlisted controls showed no significant change. In the case of NGF no expression was seen in human peripheral blood either before or after the intervention. DASS scores revealed a significant decrease in negative affect in the Mindfulness group p = 0.03. CONCLUSION: This study revealed a significant positive association between physical activity and BDNF mRNA, although no significant reduction in distressing mood symptoms was shown. This was potentially due to the small group size. Mindfulness was significantly associated with decreasing negative affect, despite an unexpected decrease in BDNF mRNA consistent with pathophysiology of depression, likely related to neuro-immunoendocrine axis disturbance as suggested in the published literature. It is suggested decreasing mRNA levels reflect lower numbers of immune activated leucocytes present in the blood following mood improvement, albeit not verified in the study. This study suggests even in a small non-clinical sample there may be potential benefits to well-being by increasing levels of physical activity or becoming mindful, and that BDNF has potential as a biomarker of emotional state.
- Description: Masters by Research
- Authors: England, Gina
- Date: 2017
- Type: Text , Thesis , Masters
- Full Text:
- Description: BACKGROUND AND AIM AND HYPOTHESIS: BDNF, FGF2 and NGF are neurotrophins associated with neuroplasticity, nervous system development and psychiatric disorder in the literature. BDNF in particular is suggested as a useful biomarker of mood disorder. Both mindfulness and physical activity are shown to improve mood, reduce stress and are widely used as part of a multi-component treatment approach, reducing distressing symptoms of mood and affect disorders. The utility of protein level as a biomarker has been controversial in the literature following issues concerning the assessment of peripheral levels as a proxy for central levels. The principal aim of this study was to investigate the gene expression of three neurotrophins BDNF, FGF2 and NGF as potential biomarkers of mood disorder, at an early stage of these disorders, which are now widely recognised as having pathogenesis related to dysregulation in the neuro-immuno-endocrine axis. In addition, the study will explore the effect of both physical activity and mindfulness on neurotrophin expression clarifying the associations between the success of these interventions seen in the literature and their effect on the change of neurotrophin expression. Current literature reports increased levels of BDNF protein both centrally and peripherally following mood disorder treatment and participation in both physical exercise and mindfulness activities. Based on similarity of structure and function amongst the three neurotrophins, this thesis will hypothesize an increase in BDNF and potentially FGF2 and NGF mRNA following participation in the two interventional modules designed to improve wellbeing in clinical and non-clinical communities. METHOD: In this independent measures design, 28 non-clinical volunteers were randomly allocated to an 8 week intervention, comprising digital health tracking modules and participation in an unstructured increase in Physical Activity or Mindfulness program, to assess the effect of these interventions on levels of mRNA expression. RTqPCR was used to compare relative mRNA abundance in peripheral blood at baseline and 8 week time interval. The control group were allocated to a waitlist for the period of the 8 week study, followed by access to the program of their choice. Change in emotional state was measured using the DASS. RESULT: BDNF expression is shown significantly increased (p 0.01, n=5) in the Physical Activity group, and significantly decreased in the Mindfulness group (p 0.01, n=11). FGF2 and waitlisted controls showed no significant change. In the case of NGF no expression was seen in human peripheral blood either before or after the intervention. DASS scores revealed a significant decrease in negative affect in the Mindfulness group p = 0.03. CONCLUSION: This study revealed a significant positive association between physical activity and BDNF mRNA, although no significant reduction in distressing mood symptoms was shown. This was potentially due to the small group size. Mindfulness was significantly associated with decreasing negative affect, despite an unexpected decrease in BDNF mRNA consistent with pathophysiology of depression, likely related to neuro-immunoendocrine axis disturbance as suggested in the published literature. It is suggested decreasing mRNA levels reflect lower numbers of immune activated leucocytes present in the blood following mood improvement, albeit not verified in the study. This study suggests even in a small non-clinical sample there may be potential benefits to well-being by increasing levels of physical activity or becoming mindful, and that BDNF has potential as a biomarker of emotional state.
- Description: Masters by Research
The immediate and durable effects of yoga and physical fitness exercises on stress
- Tong, Jiajin, Qi, Xin, He, Zhonghui, Chen, Senlin, Cooley, Dean
- Authors: Tong, Jiajin , Qi, Xin , He, Zhonghui , Chen, Senlin , Cooley, Dean
- Date: 2021
- Type: Text , Journal article
- Relation: Journal of American College Health Vol. 69, no. 6 (2021), p. 675-683
- Full Text: false
- Reviewed:
- Description: Objective: This study aimed to examine the effects of yoga and physical fitness exercises on stress and the underlying mechanisms. Participants: Healthy undergraduates from four yoga and four fitness classes participated in Study 1 (n = 191) and Study 2 (n = 143), respectively (in 2017 Fall). Methods: Study 1 evaluated the immediate effect (a 60-minute practice) while Study 2 evaluated the durable effect (a 12-week intervention). Results: Results showed that immediate stress reduction was more salient in the yoga group than that in the fitness group in Study 1. Yoga group had a greater increase in mindfulness, which predicted stress reduction. Similar observations were made in Study 2 showing the durable effect of yoga on stress reduction through mindfulness. Conclusions: Yoga intervention is better than fitness exercises in helping undergraduates cultivate mindfulness and reduce stress. These findings may guide future interventions in stress management in college students. © 2020 Taylor & Francis Group, LLC.
Towards machine learning approach for digital-health intervention program
- Santhanagopalan, Meena, Chetty, Madhu, Foale, Cameron, Klein, Britt
- Authors: Santhanagopalan, Meena , Chetty, Madhu , Foale, Cameron , Klein, Britt
- Date: 2019
- Type: Text , Journal article
- Relation: Australian Journal of Intelligent Information Processing System Vol. 15, no. 4 (2019), p. 16-24
- Full Text:
- Reviewed:
- Description: Digital-Health intervention (DHI) are used by health care providers to promote engagement within community. Effective assignment of participants into DHI programs helps increasing benefits from the most suitable intervention. A major challenge with the roll-out and implementation of DHI, is in assigning participants into different interventions. The use of biopsychosocial model [18] for this purpose is not wide spread, due to limited personalized interventions formed on evidence-based data-driven models. Machine learning has changed the way data extraction and interpretation works by involving automatic sets of generic methods that have replaced the traditional statistical techniques. In this paper, we propose to investigate relevance of machine learning for this purpose and is carried out by studying different non-linear classifiers and compare their prediction accuracy to evaluate their suitability. Further, as a novel contribution, real-life biopsychosocial features are used as input in this study. The results help in developing an appropriate predictive classication model to assign participants into the most suitable DHI. We analyze biopsychosocial data generated from a DHI program and study their feature characteristics using scatter plots. While scatter plots are unable to reveal the linear relationships in the data-set, the use of classifiers can successfully identify which features are suitable predictors of mental ill health.
- Authors: Santhanagopalan, Meena , Chetty, Madhu , Foale, Cameron , Klein, Britt
- Date: 2019
- Type: Text , Journal article
- Relation: Australian Journal of Intelligent Information Processing System Vol. 15, no. 4 (2019), p. 16-24
- Full Text:
- Reviewed:
- Description: Digital-Health intervention (DHI) are used by health care providers to promote engagement within community. Effective assignment of participants into DHI programs helps increasing benefits from the most suitable intervention. A major challenge with the roll-out and implementation of DHI, is in assigning participants into different interventions. The use of biopsychosocial model [18] for this purpose is not wide spread, due to limited personalized interventions formed on evidence-based data-driven models. Machine learning has changed the way data extraction and interpretation works by involving automatic sets of generic methods that have replaced the traditional statistical techniques. In this paper, we propose to investigate relevance of machine learning for this purpose and is carried out by studying different non-linear classifiers and compare their prediction accuracy to evaluate their suitability. Further, as a novel contribution, real-life biopsychosocial features are used as input in this study. The results help in developing an appropriate predictive classication model to assign participants into the most suitable DHI. We analyze biopsychosocial data generated from a DHI program and study their feature characteristics using scatter plots. While scatter plots are unable to reveal the linear relationships in the data-set, the use of classifiers can successfully identify which features are suitable predictors of mental ill health.
Mindfully living and working in the academy : Continuing the conversation
- Lemon, Narelle, McDonough, Sharon
- Authors: Lemon, Narelle , McDonough, Sharon
- Date: 2018
- Type: Text , Book chapter
- Relation: Mindfulness in the academy : Practices and perspectives from scholars Chapter 17 p. 259-283
- Full Text: false
- Reviewed:
- Description: As scholars and administrators in higher education institutions begin to implement mindfulness practices and perspectives, it is worth examining what can be learned through examining their diverse understandings and perspectives. In identifying the formal and informal mindful practices used by the contributing authors of this volume, we argue that they provide others with a basis for reflection on their own practices and perspectives. In this chapter, we present seven approaches to mindfulness as enacted by the chapter authors. We present an overview of these key strategies and approaches and suggest the possibility of such approaches for individual and collective change.
The fifth age of safety : The adaptive age
- Borys, David, Else, Dennis, Leggett, Susan
- Authors: Borys, David , Else, Dennis , Leggett, Susan
- Date: 2009
- Type: Text , Journal article
- Relation: Journal of Health and Safety Research and Practice Vol. 1, no. 1 (2009), p. 19-27
- Full Text: false
- Reviewed:
- Description: It has been argued that OHS has developed and evolved through a technical age, a human factors age and a management systems age or through a technical wave, a systems wave and a culture wave. A fourth age of safety has been described as the integration age. As the limitations of OHS management systems and safety rules that attempt to control behaviour are becoming evident, it is proposed that we are moving into a fifth age of safety, the ‘adaptive age'; an age which transcends rather than replaces the other ages of safety. The adaptive age embraces adaptive cultures and resilience engineering and requires a change in perspective from human variability as a liability and in need of control, to human variability as an asset and important for safety. Embracing variability as an asset challenges the comfort of management. However, the gap between work as imagined and work as performed and the failure of OHS management systems and safety rules to adequately control risk mean that a new perspective is required.
- Description: 2003007376
Mindfulness in the academy : Practices and perspectives from scholars
- Lemon, Narelle, McDonough, Sharon
- Authors: Lemon, Narelle , McDonough, Sharon
- Date: 2018
- Type: Text , Book
- Full Text: false
- Reviewed:
- Description: This book focuses on the way academics understand, embrace and enact the concepts of mindfulness in approaching their work in demanding and dynamic contemporary higher education environments. It examines how they implement formal and informal mindfulness practices that increase the capacity to transform mind and body states by drawing on concepts such as compassion, kindness, gratitude, curiosity, self-awareness and non-judgemental stances. The book provides insights into and highlights the struggles of scholars through their experiences and perspectives in relation to their identities, practices and job enactment. Each chapter author explains their mindfulness practices and their motivations for implementing them, and explores how mindful ways of researching, writing, learning and teaching, leading, and engaging with others leads us to self-awareness and engagement in the present.
- Riley, Kym, Gent, Angela, McLaren, Suzanne, Caunt, Jeremy, Stavropoulos, Vasileios
- Authors: Riley, Kym , Gent, Angela , McLaren, Suzanne , Caunt, Jeremy , Stavropoulos, Vasileios
- Date: 2018
- Type: Text , Journal article
- Relation: Mindfulness Vol. 9, no. 6 (2018), p. 1955-1965
- Full Text: false
- Reviewed:
- Description: Previous studies have demonstrated that fatigue is a risk factor for depressive symptoms in mothers of young children. The aim of the present study was to investigate whether the five facets of mindfulness moderated the relationship between fatigue and depressive symptoms in mothers of young children. A sample of 723 mothers of children aged 1–5 years completed the Fatigue Assessment Scale, the Centre for Epidemiologic Studies Depression Scale, and the Five Facet Mindfulness Questionnaire-Short Form. Results showed that four out of the five mindfulness facets (non-judging of inner experience, non-reactivity to inner experience, acting with awareness, and describing) weakened the relationship between fatigue and depressive symptoms. Interaction effects were found to be small. Further investigation of the unique roles of the five mindfulness facets as well as other possible protective factors and interventions that may weaken the fatigue-depressive symptom relationship in mothers of young children is warranted.
Examining factors that influence the relationship between personality and stress
- Authors: Duggan, Leanne
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: Individual differences in the stress response have been linked with numerous factors, including personality traits and mindfulness. Selye (1950) was among the first to detail the physiological stress response that takes place during a stressful event, or after exposure to a stressor. These responses include heart rate changes and the secretion of cortisol into the blood stream, which are key physiological indicators that a stress response is taking place. Lazarus and Folkman (1984) examined appraisal of stressful events, determining that this is crucial to the stress experience. An extension of Lazarus and Folkman’s cognitive appraisal theory was offered by Vollrath (2001), suggesting an individual’s personality accentuates our stress response, therefore, offering an explanation for the individual differences evident in stress responses. The relationship between personality and stress is not straight forward, and other factors, such as affect and mindfulness, may influence this relationship. Thus, this dissertation is divided into three studies. Study 1 examined the moderating and mediating factors of affect on the relationship between personality traits and perceived stress. A total of 290 adults (71% female; Mage = 35.0 years, SD = 12.92) completed an online questionnaire package, comprising of the Perceived Stress Scale, Big Five Inventory, Positive and Negative Affect Schedule, and a number of demographic questions. A hierarchical regression showed that 56% of the variance in perceived stress was explained by personality and affect, and when all personality traits were viewed concurrently and with affect, neuroticism was the only one to significantly explain variance in perceived stress. No moderation effects were found in Study 1 however, positive affect partially mediated the relationship between neuroticism and perceived stress. Study 2 aimed to further the findings of Study 1 by investigating whether trait mindfulness impacted the relationship between personality and stress. A total of 266 adults (70% female; Mage = 34.0 years, SD = 12.68) completed an online questionnaire package, consisting of the Perceived Stress Scale, Big Five Inventory, and Carolina Empirically Derived Mindfulness Scale. A hierarchical regression showed that 58% of the variance in perceived stress was explained by personality and trait mindfulness. When all personality traits and trait mindfulness were viewed together, neuroticism and agreeableness were the only personality traits to significantly explain variance in perceived stress. The sub-scale trait mindfulness attention significantly moderated the relationship between agreeableness and perceived stress, while a partial mediation was found between neuroticism and the sub-scale trait mindfulness acceptance. Study 3 investigated the effectiveness of a brief state-based mindfulness intervention on physiological (cortisol and heart rate) and psychological stress responses, in a participant matched design. A total of 20 participants (60% female; Mage = 34.60 years, SD = 14.68) were recruited from Studies 1 and/or 2 and matched based on gender, dominant personality trait (found in Study 1 and 2), and perceived stress. One participant in each matched pair was then randomly allocated to the mindfulness experimental, or control, group. The mindfulness experimental group completed a 10-minute breathing exercise, prior to completing the Trier Social Stress Test, a verbal presentation and arithmetic task, designed to induce stress. The control group did not complete any activity prior to the stress test. Comparison of the groups indicated that no significant differences in perceived stress were evident pre-post- intervention. Changes in heart rate were noted for all participants during the intervention, though no difference was evident between groups. The results of Study 3 indicate a mindfulness breathing exercise makes little difference to physiological stress responses during a stress task. The combined findings of this dissertation indicate that personality traits can influence the likelihood of an individual experiencing stress. Mindfulness and affect also impact on the relationship between personality and stress and offer some insight into the individual experience of stress responses.
- Description: Doctor of Philosophy
- Authors: Duggan, Leanne
- Date: 2021
- Type: Text , Thesis , PhD
- Full Text:
- Description: Individual differences in the stress response have been linked with numerous factors, including personality traits and mindfulness. Selye (1950) was among the first to detail the physiological stress response that takes place during a stressful event, or after exposure to a stressor. These responses include heart rate changes and the secretion of cortisol into the blood stream, which are key physiological indicators that a stress response is taking place. Lazarus and Folkman (1984) examined appraisal of stressful events, determining that this is crucial to the stress experience. An extension of Lazarus and Folkman’s cognitive appraisal theory was offered by Vollrath (2001), suggesting an individual’s personality accentuates our stress response, therefore, offering an explanation for the individual differences evident in stress responses. The relationship between personality and stress is not straight forward, and other factors, such as affect and mindfulness, may influence this relationship. Thus, this dissertation is divided into three studies. Study 1 examined the moderating and mediating factors of affect on the relationship between personality traits and perceived stress. A total of 290 adults (71% female; Mage = 35.0 years, SD = 12.92) completed an online questionnaire package, comprising of the Perceived Stress Scale, Big Five Inventory, Positive and Negative Affect Schedule, and a number of demographic questions. A hierarchical regression showed that 56% of the variance in perceived stress was explained by personality and affect, and when all personality traits were viewed concurrently and with affect, neuroticism was the only one to significantly explain variance in perceived stress. No moderation effects were found in Study 1 however, positive affect partially mediated the relationship between neuroticism and perceived stress. Study 2 aimed to further the findings of Study 1 by investigating whether trait mindfulness impacted the relationship between personality and stress. A total of 266 adults (70% female; Mage = 34.0 years, SD = 12.68) completed an online questionnaire package, consisting of the Perceived Stress Scale, Big Five Inventory, and Carolina Empirically Derived Mindfulness Scale. A hierarchical regression showed that 58% of the variance in perceived stress was explained by personality and trait mindfulness. When all personality traits and trait mindfulness were viewed together, neuroticism and agreeableness were the only personality traits to significantly explain variance in perceived stress. The sub-scale trait mindfulness attention significantly moderated the relationship between agreeableness and perceived stress, while a partial mediation was found between neuroticism and the sub-scale trait mindfulness acceptance. Study 3 investigated the effectiveness of a brief state-based mindfulness intervention on physiological (cortisol and heart rate) and psychological stress responses, in a participant matched design. A total of 20 participants (60% female; Mage = 34.60 years, SD = 14.68) were recruited from Studies 1 and/or 2 and matched based on gender, dominant personality trait (found in Study 1 and 2), and perceived stress. One participant in each matched pair was then randomly allocated to the mindfulness experimental, or control, group. The mindfulness experimental group completed a 10-minute breathing exercise, prior to completing the Trier Social Stress Test, a verbal presentation and arithmetic task, designed to induce stress. The control group did not complete any activity prior to the stress test. Comparison of the groups indicated that no significant differences in perceived stress were evident pre-post- intervention. Changes in heart rate were noted for all participants during the intervention, though no difference was evident between groups. The results of Study 3 indicate a mindfulness breathing exercise makes little difference to physiological stress responses during a stress task. The combined findings of this dissertation indicate that personality traits can influence the likelihood of an individual experiencing stress. Mindfulness and affect also impact on the relationship between personality and stress and offer some insight into the individual experience of stress responses.
- Description: Doctor of Philosophy
The role of trait mindfulness in shaping the perception of stress, including its role as a moderator or mediator of the effects of personality
- Duggan, Leanne, Harvey, Jack, Ford, Kerrin, Mesagno, Christopher
- Authors: Duggan, Leanne , Harvey, Jack , Ford, Kerrin , Mesagno, Christopher
- Date: 2024
- Type: Text , Journal article
- Relation: Personality and Individual Differences Vol. 224, no. (2024), p.
- Full Text:
- Reviewed:
- Description: Stress reduction techniques, such as mindfulness, have been gaining popularity over the last few decades with research focus shifting toward understanding the factors that contribute to why certain individuals are more likely to benefit from stress reduction techniques compared to others. Mindfulness and personality traits are two factors that have been examined to help explain some of the individual differences in the perception of stress. Thus, the present study aimed to increase our understanding of the relationships between personality traits, mindfulness, and perceived stress. A total of 266 adults (70 % female; age range: 18–64 years; age (M ± SD): 34 ± 13) participated an online survey. A hierarchical multiple regression indicated that 58 % of the variance in perceived stress was explained by personality and mindfulness. Trait mindfulness-attention significantly moderated the relationship between agreeableness and perceived stress. Effect size calculations showed that 57 % of the variation in perceived stress was attributed to neuroticism mediated by mindfulness, attention, and acceptance. Furthermore, 51 % of the variance in perceived stress was attributed to agreeableness mediated by mindfulness (attention and acceptance). © 2024 The Authors
- Authors: Duggan, Leanne , Harvey, Jack , Ford, Kerrin , Mesagno, Christopher
- Date: 2024
- Type: Text , Journal article
- Relation: Personality and Individual Differences Vol. 224, no. (2024), p.
- Full Text:
- Reviewed:
- Description: Stress reduction techniques, such as mindfulness, have been gaining popularity over the last few decades with research focus shifting toward understanding the factors that contribute to why certain individuals are more likely to benefit from stress reduction techniques compared to others. Mindfulness and personality traits are two factors that have been examined to help explain some of the individual differences in the perception of stress. Thus, the present study aimed to increase our understanding of the relationships between personality traits, mindfulness, and perceived stress. A total of 266 adults (70 % female; age range: 18–64 years; age (M ± SD): 34 ± 13) participated an online survey. A hierarchical multiple regression indicated that 58 % of the variance in perceived stress was explained by personality and mindfulness. Trait mindfulness-attention significantly moderated the relationship between agreeableness and perceived stress. Effect size calculations showed that 57 % of the variation in perceived stress was attributed to neuroticism mediated by mindfulness, attention, and acceptance. Furthermore, 51 % of the variance in perceived stress was attributed to agreeableness mediated by mindfulness (attention and acceptance). © 2024 The Authors
Yoga as a contemplative practice and its contribution to participatory self-knowledge and student retention: A scoping review of the first-year undergraduate student transition
- Martin, Beverley, Peck, Blake, Terry, Daniel
- Authors: Martin, Beverley , Peck, Blake , Terry, Daniel
- Date: 2024
- Type: Text , Journal article , Review
- Relation: International Journal of Environmental Research and Public Health Vol. 21, no. 7 (2024), p.
- Full Text:
- Reviewed:
- Description: Background: Contemplative pedagogy, specifically yoga, introduced into the higher education curriculum has the potential to develop and entrain intellectual, emotional, and social development in relation to mental health among university students studying for medical and nursing degrees. The objective of the study is to determine the extent of the current literature on the prevalence of yoga as a contemplative practice that contributes to student well-being and self-knowledge in the first-year transition from high school to university. Methods: As part of the scoping review, CINAHL, EBSCO, Medline, Emerald, Eric, and PsycINFO were searched to identify the prevalence and connection of mind–body courses to student well-being between 2011 and 2022. Screening and selection of studies were based on eligibility criteria and methodological quality assessment. Colaizzi’s method of data analysis enabled the phenomena of interest to be examined and follows the PRISMA for Scoping Reviews (PRISMA-ScR) checklist. Results: Seventeen studies were included with two themes emerging, which include physical practices and training and barriers to success. Conclusion: Yoga is a practice that supports undergraduate students in managing their stressful lives. Due to the experiential nature of yoga the participatory reflective processes established within the physicality of the students provided a framework to cope with the stress and challenges of higher education. © 2024 by the authors.
- Authors: Martin, Beverley , Peck, Blake , Terry, Daniel
- Date: 2024
- Type: Text , Journal article , Review
- Relation: International Journal of Environmental Research and Public Health Vol. 21, no. 7 (2024), p.
- Full Text:
- Reviewed:
- Description: Background: Contemplative pedagogy, specifically yoga, introduced into the higher education curriculum has the potential to develop and entrain intellectual, emotional, and social development in relation to mental health among university students studying for medical and nursing degrees. The objective of the study is to determine the extent of the current literature on the prevalence of yoga as a contemplative practice that contributes to student well-being and self-knowledge in the first-year transition from high school to university. Methods: As part of the scoping review, CINAHL, EBSCO, Medline, Emerald, Eric, and PsycINFO were searched to identify the prevalence and connection of mind–body courses to student well-being between 2011 and 2022. Screening and selection of studies were based on eligibility criteria and methodological quality assessment. Colaizzi’s method of data analysis enabled the phenomena of interest to be examined and follows the PRISMA for Scoping Reviews (PRISMA-ScR) checklist. Results: Seventeen studies were included with two themes emerging, which include physical practices and training and barriers to success. Conclusion: Yoga is a practice that supports undergraduate students in managing their stressful lives. Due to the experiential nature of yoga the participatory reflective processes established within the physicality of the students provided a framework to cope with the stress and challenges of higher education. © 2024 by the authors.
Lifestyle management of hypertension : International Society of Hypertension position paper endorsed by the World Hypertension League and European Society of Hypertension
- Charchar, Fadi, Prestes, Priscilla, Mills, Charlotte, Ching, Siew, Neupane, Dinesh, Marques, Francine, Sharman, James, Vogt, Liffert, Burrell, Louise, Korostovtseva, Lyudmila, Zec, Manja, Patil, Mansi, Schultz, Martin, Wallen, Matthew, Renna, Nicolás, Islam, Sheikh, Hiremath, Swapnil, Gyeltshen, Tshewang, Chia, Yook-Chin, Gupta, Abhinav, Schutte, Aletta, Klein, Britt, Borghi, Claudio, Browning, Colette, Czesnikiewicz-Guzik, Marta, Lee, Hae-Young, Itoh, Hiroshi, Miura, Katsuyuki, Akinnibosun, Olutope, Thomas, Shane
- Authors: Charchar, Fadi , Prestes, Priscilla , Mills, Charlotte , Ching, Siew , Neupane, Dinesh , Marques, Francine , Sharman, James , Vogt, Liffert , Burrell, Louise , Korostovtseva, Lyudmila , Zec, Manja , Patil, Mansi , Schultz, Martin , Wallen, Matthew , Renna, Nicolás , Islam, Sheikh , Hiremath, Swapnil , Gyeltshen, Tshewang , Chia, Yook-Chin , Gupta, Abhinav , Schutte, Aletta , Klein, Britt , Borghi, Claudio , Browning, Colette , Czesnikiewicz-Guzik, Marta , Lee, Hae-Young , Itoh, Hiroshi , Miura, Katsuyuki , Akinnibosun, Olutope , Thomas, Shane
- Date: 2024
- Type: Text , Journal article
- Relation: Journal of hypertension Vol. 42, no. 1 (2024), p. 23-49
- Full Text:
- Reviewed:
- Description: Hypertension, defined as persistently elevated systolic blood pressure (SBP) >140 mmHg and/or diastolic blood pressure (DBP) at least 90 mmHg (International Society of Hypertension guidelines), affects over 1.5 billion people worldwide. Hypertension is associated with increased risk of cardiovascular disease (CVD) events (e.g. coronary heart disease, heart failure and stroke) and death. An international panel of experts convened by the International Society of Hypertension College of Experts compiled lifestyle management recommendations as first-line strategy to prevent and control hypertension in adulthood. We also recommend that lifestyle changes be continued even when blood pressure-lowering medications are prescribed. Specific recommendations based on literature evidence are summarized with advice to start these measures early in life, including maintaining a healthy body weight, increased levels of different types of physical activity, healthy eating and drinking, avoidance and cessation of smoking and alcohol use, management of stress and sleep levels. We also discuss the relevance of specific approaches including consumption of sodium, potassium, sugar, fibre, coffee, tea, intermittent fasting as well as integrated strategies to implement these recommendations using, for example, behaviour change-related technologies and digital tools. **Please note that there are multiple authors for this article therefore only the name of the first 30 including Federation University Australia affiliates “Fadi Charchar, Priscilla Prestes, Britt Klein, Colette Browning, Olutope Akinnibosun and Shane Thomas” are provided in this record**
- Description: Hypertension, defined as persistently elevated systolic blood pressure (SBP) >140 mmHg and/or diastolic blood pressure (DBP) at least 90 mmHg (International Society of Hypertension guidelines), affects over 1.5 billion people worldwide. Hypertension is associated with increased risk of cardiovascular disease (CVD) events (e.g. coronary heart disease, heart failure and stroke) and death. An international panel of experts convened by the International Society of Hypertension College of Experts compiled lifestyle management recommendations as first-line strategy to prevent and control hypertension in adulthood. We also recommend that lifestyle changes be continued even when blood pressure-lowering medications are prescribed. Specific recommendations based on literature evidence are summarized with advice to start these measures early in life, including maintaining a healthy body weight, increased levels of different types of physical activity, healthy eating and drinking, avoidance and cessation of smoking and alcohol use, management of stress and sleep levels. We also discuss the relevance of specific approaches including consumption of sodium, potassium, sugar, fibre, coffee, tea, intermittent fasting as well as integrated strategies to implement these recommendations using, for example, behaviour change-related technologies and digital tools. **Please note that there are multiple authors for this article therefore only the name of the first 30 including Federation University Australia affiliates “Fadi Charchar, Priscilla Prestes, Britt Klein, Colette Browning, Olutope Akinnibossun and Shane Thomas” are provided in this record**
- Authors: Charchar, Fadi , Prestes, Priscilla , Mills, Charlotte , Ching, Siew , Neupane, Dinesh , Marques, Francine , Sharman, James , Vogt, Liffert , Burrell, Louise , Korostovtseva, Lyudmila , Zec, Manja , Patil, Mansi , Schultz, Martin , Wallen, Matthew , Renna, Nicolás , Islam, Sheikh , Hiremath, Swapnil , Gyeltshen, Tshewang , Chia, Yook-Chin , Gupta, Abhinav , Schutte, Aletta , Klein, Britt , Borghi, Claudio , Browning, Colette , Czesnikiewicz-Guzik, Marta , Lee, Hae-Young , Itoh, Hiroshi , Miura, Katsuyuki , Akinnibosun, Olutope , Thomas, Shane
- Date: 2024
- Type: Text , Journal article
- Relation: Journal of hypertension Vol. 42, no. 1 (2024), p. 23-49
- Full Text:
- Reviewed:
- Description: Hypertension, defined as persistently elevated systolic blood pressure (SBP) >140 mmHg and/or diastolic blood pressure (DBP) at least 90 mmHg (International Society of Hypertension guidelines), affects over 1.5 billion people worldwide. Hypertension is associated with increased risk of cardiovascular disease (CVD) events (e.g. coronary heart disease, heart failure and stroke) and death. An international panel of experts convened by the International Society of Hypertension College of Experts compiled lifestyle management recommendations as first-line strategy to prevent and control hypertension in adulthood. We also recommend that lifestyle changes be continued even when blood pressure-lowering medications are prescribed. Specific recommendations based on literature evidence are summarized with advice to start these measures early in life, including maintaining a healthy body weight, increased levels of different types of physical activity, healthy eating and drinking, avoidance and cessation of smoking and alcohol use, management of stress and sleep levels. We also discuss the relevance of specific approaches including consumption of sodium, potassium, sugar, fibre, coffee, tea, intermittent fasting as well as integrated strategies to implement these recommendations using, for example, behaviour change-related technologies and digital tools. **Please note that there are multiple authors for this article therefore only the name of the first 30 including Federation University Australia affiliates “Fadi Charchar, Priscilla Prestes, Britt Klein, Colette Browning, Olutope Akinnibosun and Shane Thomas” are provided in this record**
- Description: Hypertension, defined as persistently elevated systolic blood pressure (SBP) >140 mmHg and/or diastolic blood pressure (DBP) at least 90 mmHg (International Society of Hypertension guidelines), affects over 1.5 billion people worldwide. Hypertension is associated with increased risk of cardiovascular disease (CVD) events (e.g. coronary heart disease, heart failure and stroke) and death. An international panel of experts convened by the International Society of Hypertension College of Experts compiled lifestyle management recommendations as first-line strategy to prevent and control hypertension in adulthood. We also recommend that lifestyle changes be continued even when blood pressure-lowering medications are prescribed. Specific recommendations based on literature evidence are summarized with advice to start these measures early in life, including maintaining a healthy body weight, increased levels of different types of physical activity, healthy eating and drinking, avoidance and cessation of smoking and alcohol use, management of stress and sleep levels. We also discuss the relevance of specific approaches including consumption of sodium, potassium, sugar, fibre, coffee, tea, intermittent fasting as well as integrated strategies to implement these recommendations using, for example, behaviour change-related technologies and digital tools. **Please note that there are multiple authors for this article therefore only the name of the first 30 including Federation University Australia affiliates “Fadi Charchar, Priscilla Prestes, Britt Klein, Colette Browning, Olutope Akinnibossun and Shane Thomas” are provided in this record**
- «
- ‹
- 1
- ›
- »