Imagery training for reactive agility : performance improvements for decision time but not overall reactive agility
- Authors: McNeil, Dominic , Spittle, Michael , Mesagno, Christopher
- Date: 2019
- Type: Text , Journal article
- Relation: International Journal of Sport and Exercise Psychology Vol. , no. (2019), p. 1-17
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- Description: This study investigated the effects of imagery training on reactive agility and whether reacting to unpredictable stimuli could be improved using imagery. Forty-seven female athletes (Mage = 21.51, SD = 2.32) were randomly assigned to either a three-week physical training, imagery training, or control condition. Physical training condition involved physically rehearsing the reactive agility task, whereas the imagery training condition involved imagining the presenting stimulus and performing the reactive agility task. The control condition did no reactive agility training. A 3 (training conditions) x 7 (reactive agility performance components) mixed-model MANOVA was conducted to examine changes in reactive agility performance from the training interventions. Physical training improved decision time components and overall reactive agility performance. Imagery training improved Stimulus-Decision Time and Stimulus-Foot performance, but not overall reactive agility performance. No performance improvements occurred for the control condition. Findings support imagery use for the decision time variables associated with lightstimulus reactive agility performance. The lack of overall reactive performance improvement may indicate that imagery training is not effective for all components of perceptual-motor performance. Performance change inconsistencies appear to indicate that participants may not have generated unpredictable stimuli during imagery. Future investigation as to whether imagery improvements translate to sport-specific reactive tasks is needed.
The role of loneliness and self control in predicting problem gambling behaviour
- Authors: McQuade, Anne , Gill, Peter
- Date: 2012
- Type: Text , Journal article
- Relation: Gambling Research Vol. 21, no. 1 (2012), p. 18-20
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The effects of implicit and explicit self-esteem on sensitivity to unfavourable performance evaluation
- Authors: Meagher, Brendan , Aidman, Eugene
- Date: 2002
- Type: Text , Journal article
- Relation: Australian Journal of Psychology Vol. 54, no. (2002), p. 44-44
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Lessons learned from delivering an internet intervention for insomnia in an Australian public hospital outpatient setting
- Authors: Meaklim, Hailey , Abbott, Jo-Anne , Kennedy, Gerard , Murray, Greg , Klein, Britt , Rehm, Imogen
- Date: 2019
- Type: Text , Journal article
- Relation: Australian Psychologist Vol. 54, no. 3 (2019), p. 225-234
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- Description: Objectives: This study examined the feasibility of delivering an online cognitive behavioural therapy for insomnia intervention (Sleep-e) within an Australian public hospital outpatient insomnia clinic. Method: This study was conducted as an open trial pilot study. Fifty-two patients waiting for clinic treatment were invited to participate, with ten commencing and six completing the 7-week internet intervention. Participants completed a battery of questionnaires regarding their demographic information, sleep and insomnia symptoms, and provided feedback about the program. Exclusion criteria were minimal, and the study allowed for participants to have other health, psychiatric, and sleep disorder co-morbidities. Results: Post-program satisfaction results suggested that Sleep-e was easy to use; participants were satisfied with it; and found it beneficial in improving sleep. Paired samples t tests for the intention-to-treat sample indicated reductions in participants' insomnia severity (p = 0.02) and sleep onset latency (p = 0.04) from pre- to post-program. However, a larger sample is needed to generalise the results to the wider population. Conclusion: The findings support Sleep-e as a helpful treatment for insomnia in a public hospital outpatient population for at least a subgroup of patients. However, significant lessons were learned regarding the importance of educating health care providers and patients about novel models of internet service delivery. Potential models of adaptive or blended stepped-care are discussed to facilitate program implementation. Future research should identify how to implement internet interventions more effectively in public health settings to take advantage of their potential to improve clinical efficiency.
The use of Likert Scales with children
- Authors: Mellor, David , Moore, Kathleen
- Date: 2013
- Type: Text , Journal article
- Relation: Journal of Pediatric Psychology Vol. 39, no. 3 (2013), p. 369-379
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- Description: OBJECTIVE: We investigated elementary school children's ability to use a variety of Likert response formats to respond to concrete and abstract items. METHODS: 111 children, aged 6-13 years, responded to 2 physical tasks that required them to make objectively verifiable judgments, using a 5-point response format. Then, using 25 items, we ascertained the consistency between responses using a "gold standard" yes/no format and responses using 5-point Likert formats including numeric values, as well as word-based frequencies, similarities to self, and agreeability. RESULTS: All groups responded similarly to the physical tasks. For the 25 items, the use of numbers to signify agreement yielded low concordance with the yes/no answer format across age-groups. Formats based on words provided higher, but not perfect, concordance for all groups. CONCLUSIONS: Researchers and clinicians need to be aware of the limited understanding that children have of Likert response formats.
A comparison of different pre-performance routines as possible choking interventions
- Authors: Mesagno, Christopher , Mullane-Grant, Thomas
- Date: 2010
- Type: Text , Journal article
- Relation: Journal of Applied Sport Psychology Vol. 22, no. 3 (2010), p. 343-360
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- Description: The purpose of the current study was to ascertain which aspect of a pre-performance routine (PPR) is most beneficial to alleviate choking. Participants included 60 experienced Australian football players in Australia, who attempted 20 kicks at a scoring zone in low- and high-pressure phases. Participants were assigned to one of five groups, with four groups undertaking intervention training and the pressure control group receiving no training, prior to the high-pressure phase. Results indicated that state anxiety increased during the high-pressure phase. Intervention groups responded to the increased anxiety with improved performance, while the pressure control group decreased performance. Thus, results add support to existing literature that a non-automated PPR, with psychological and behavioral components, decreases the likelihood of choking. Applied implications for consulting with potential choking-susceptible athletes are discussed. © Association for Applied Sport Psychology.
Characteristics of Polar Opposites : An Exploratory Investigation of Choking-Resistant and Choking-Susceptible Athletes
- Authors: Mesagno, Christopher , Marchant, Daryl
- Date: 2013
- Type: Text , Journal article
- Relation: Journal of Applied Sport Psychology Vol. 25, no. 1 (2013), p. 72-91
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- Description: The current research provides an assessment of performance under pressure by deliberately investigating responses of athletes who are polar opposite. Forty-six female netball players were screened to sample choking-resistant and choking-susceptible athletes. The eight selected participants then completed 180 netball shots in a single-case A1-B-A2 design (A phases = low-pressure and B phase = high-pressure), with follow-up interviews. Under pressure, choking-resistant participants improved their performance by using task-focus and avoidance-cognitive coping, whereas choking-susceptible participants suffered from performance decrements often applying emotion-focused and approach-cognitive coping. Researchers should further explore the unique characteristics of choking-resistant athletes. © 2013 Copyright Taylor and Francis Group, LLC.
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Choking under pressure debate: Is there chaos in the brickyard?
- Authors: Mesagno, Christopher , Hill, Denise
- Date: 2013
- Type: Text , Journal article
- Relation: International Journal of Sport Psychology Vol. 44, no. 4 (Jul-Aug 2013), p. 288-293
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Self-presentation origins of choking: Evidence from separate pressure manipulations
- Authors: Mesagno, Christopher , Harvey, Jack , Janelle, Christopher
- Date: 2011
- Type: Text , Journal article
- Relation: Journal of Sport and Exercise Psychology Vol. 33, no. 3 (2011), p. 441-459
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- Description: Whether self-presentation is involved in the choking process remains unknown. The purpose of the current study was to determine the role of self-presentation concerns on the frequency of choking within the context of a recently proposed self-presentation model. Experienced field hockey players (N = 45) were randomly assigned to one of five groups (i.e., performance-contingent monetary incentive, video camera placebo, video camera self-presentation, audience, or combined pressure), before taking penalty strokes in low- and high-pressure phases. Results indicated that groups exposed to self-presentation manipulations experienced choking, whereas those receiving motivational pressure treatments decreased anxiety and increased performance under pressure. Furthermore, cognitive state anxiety mediated the relationship between the self-presentation group and performance. These findings provide quantitative support for the proposed self-presentation model of choking, while also holding implications for anxiety manipulations in future sport psychology research. © 2011 Human Kinetics, Inc.
Performance under pressure
- Authors: Mesagno, Christopher
- Date: 2013
- Type: Text , Journal article
- Relation: International Journal of Sport Psychology Vol. 44, no. 4 (July-August 2013), p. 263-265
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Definition of choking in sport: Re-conceptualization and debate
- Authors: Mesagno, Christopher , Hill, Denise
- Date: 2013
- Type: Text , Journal article
- Relation: International Journal of Sport Psychology Vol. 44, no. 4 (July-August 2013 2013), p. 267-277
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- Description: In sport, choking under pressure is a negative athletic experience that may have psychologically damaging effects. The media recognizes that choking is a dramatic drop in performance, whereas researchers have labeled choking as any decrease in performance under pressure. This discrepancy between the media's and researchers' perception of choking leads to ambiguity among terms and confusion among researchers, applied practitioners, and the general public. Thus, the current position paper will: critically analyze current choking definitions and explore why they are not appropriate operational definitions; explain the current underperformance and choking terminology debate; offer an alternative choking definition that should be debated; and also identify ways that researchers can improve the robustness of choking investigations. It is hoped that this paper will stimulate debate and improve the quality of future choking research.
Irrational beliefs and choking under pressure : a preliminary investigation
- Authors: Mesagno, Christopher , Tibbert, Stephanie , Buchanan, Edward , Harvey, Jack , Turner, Martin
- Date: 2021
- Type: Text , Journal article
- Relation: Journal of Applied Sport Psychology Vol. 33, no. 6 (2021), p. 569-589
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- Description: Researchers who examine existing models of choking under pressure are beginning to explore the antecedents that predispose individuals to increased anxiety. Irrational beliefs (IBs) may be one such antecedent to “choking”, given that irrational beliefs are closely associated with anxiety intensity. This study aimed to investigate whether IBs influenced anxiety and performance under pressure. Experienced Australian football players (N = 35) completed an IBs questionnaire prior to an Australian football set shot experiment with low- and high-pressure. During both pressure conditions, participants completed a state anxiety questionnaire prior to completing 15 set shots on goal. Results indicated that cognitive and somatic anxiety increased from low- to high-pressure. For somatic anxiety, an IBs main effect approached significance, indicating higher somatic anxiety with increases in IBs. A marginally significant Condition main effect was found for performance, which decreased from low- to high-pressure, with no other effects for performance evident. Follow-up correlation analysis of seven athletes who likely experienced choking (i.e., greater than 15-point performance decrease) indicated a strong negative correlation between IBs and change in performance from low- to high-pressure. Further analyses for “chokers” indicated a significant IBs × Condition interaction, with performance tending to increase with increasing IBs under low-pressure and decrease with increasing IBs under high-pressure. This study provides initial, tentative support that IBs associated with performance trends of “chokers” under different pressure conditions may be dissimilar to those of “underperformers” or “clutch” performers. Applied implications for sport psychologists working with athletes are discussed. Lay summary: This paper investigated whether inflexible thoughts (i.e., irrational beliefs- IBs) led to increased anxiety and “choking”. Athletes completed an IBs questionnaire, then an anxiety survey during a football kicking task under low- and high-pressure. Results indicated IBs may affect “chokers” response to pressure differently to other groups. © 2020 Association for Applied Sport Psychology.
An investigation into handedness and choking under pressure in sport
- Authors: Mesagno, Christopher , Garvey, Jacob , Tibbert, Stephanie , Gröpel, Peter
- Date: 2019
- Type: Text , Journal article
- Relation: Research Quarterly for Exercise and Sport Vol. 90, no. 2 (2019), p. 217-226
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- Description: When athletes fail to perform at an expected level during an important moment, it is implied the athletes have experienced “choking“ (sudden decline in performance) under pressure.”. Researchers have reported that persistent left-hemispheric activation patterns occur when an athlete experiences considerable performance deteriorations under pressure. Researchers have also observed differences in brain activation patterns between left- and right-handed people on a variety of physical and cognitive tests, with the left-hemispheric activation more pronounced in right-handed participants. Purpose: The purpose of this study was to investigate whether athletes’ handedness may be linked to choking susceptibility (i.e., likelihood to experience performance decline under pressure). Method: Twenty right-handed and 13 left-handed experienced Australian football players completed 15 shot attempts, in both a low-pressure and a high-pressure condition. Both groups displayed equal state anxiety increases due to the pressure manipulation, indicating similar increases in anxiety in both handedness groups. Results: Differences were indicated in performance between the left- and right-handed groups during the high-pressure condition, with the left-handed group maintaining, and the right-handed participants declining, performance. Conclusion: Future electroencephalogram (EEG) research investigating this link may clarify the effect between handedness and choking.
Personality traits and exercise dependence: Exploring the role of narcissism and perfectionism
- Authors: Miller, Kyle , Mesagno, Christopher
- Date: 2014
- Type: Text , Journal article
- Relation: International Journal of Sport and Exercise Psychology Vol. 12, no. 4 (2014), p. 368-381
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- Description: There are currently limited investigations that have examined the relationship between personality traits and exercise dependence. The purpose of the present study was to explore the relationship between exercise dependence, narcissism and perfectionism. Ninety regular exercisers were recruited from various gyms, fitness centres and sporting events to complete the Narcissistic Personality Inventory [Raskin, R. N., & Terry, H. (1988). A principal-components analysis of the Narcissistic Personality Inventory and further evidence of its construct validity. Journal of Personality and Social Psychology, 54(5), 890–902], Multidimensional Perfectionism Scale [Hewitt, P. L., & Flett, G. L. (1991). Perfectionism in the self and social contexts: Conceptualization, assessment, and association with psychopathology. Journal of Personality and Social Psychology, 60(3), 456–470] and Exercise Dependence Scale-Revised [Symons Down, D., Hausenblas, H. A., & Nigg, C. R. (2004). Factorial validity and psychometric examination of the Exercise Dependence Scale-Revised. Measurement in Physical Education and Exercise Science, 8(4), 183–201] either online or in person. Exercise dependence was positively related to narcissism, self-orientated perfectionism and socially prescribed perfectionism. Gender differences between these relationships were also found. Hierarchical regression analysis indicated that a combination of narcissism and self-orientated perfectionism uniquely predicted a greater degree of exercise dependence. These findings indicate that both narcissism and perfectionism may be important antecedents of exercise dependence, and that a combination of these personality traits is associated with exercise dependence. Future research should continue to determine which personality traits contribute to the personality profile of individuals with exercise dependence. © 2014 International Society of Sport Psychology.
Exercise, mood, self-efficacy, and social support as predictors of depressive symptoms in older adults : Direct and interaction effects
- Authors: Miller, Kyle , Mesagno, Christopher , McLaren, Suzanne , Grace, Fergal , Yates, Mark , Gomez, Rapson
- Date: 2019
- Type: Text , Journal article
- Relation: Frontiers in Psychology Vol. 10, no. (2019), p. 1-11
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- Description: Background: Depression is a chronic condition that affects up to 15% of older adults. The healthogenic effects of regular exercise are well established, but it is still unclear which exercise-related variables characterise the antidepressant effects of exercise. Thus, the purpose of this study was to examine the extent to which exercise-related variables (exercise behaviour, exercise-induced mood, exercise self-efficacy, and social support) can predict depressive symptoms in a cohort of community-dwelling older adults. Methods: This study employed a cross-sectional analysis of questionnaire data from a sample of 586 community-dwelling older Australians aged 65 to 96 years old. Participants completed the Center for Epidemiologic Studies Depression Scale, modified CHAMPS Physical Activity Questionnaire for Older Adults, Four-Dimension Mood Scale, Self-Efficacy for Exercise Scale, and Social Provisions Scale - Short Form. Bivariate correlations were performed, and hierarchical multiple regression was subsequently used to test the regression model. Results: Exercise behaviour, exercise-induced mood, exercise self-efficacy, and social support were all negatively associated with depressive symptoms (r = -0.20 to -0.56). When the variables were entered as predictors into the hierarchical multiple regression model, social support was the strongest predictor of depressive symptoms (beta = -0.42), followed by exercise-induced mood (beta = -0.23), and exercise self-efficacy (beta = -0.07). Exercise behaviour did not explain any additional variance in depressive symptoms. A modest interaction effect was also observed between exercise-induced mood and social support. Conclusion: These findings indicate that social support is the strongest predictor of depressive symptomology in community-dwelling older adults, particularly when combined with positive exercise-induced mood states. When addressing the needs of older adults at risk of depression, healthcare professionals should consider the implementation of exercise programmes that are likely to benefit older adults by improving mood, enhancing self-efficacy, and building social support.
Anxiety disorders and all-cause mortality : Systematic review and meta-analysis
- Authors: Miloyan, Beyon , Bulley, Adam , Bandeen-Roche, Karen , Eaton, William , Goncalves-Bradley, Daniela. C.
- Date: 2016
- Type: Text , Journal article
- Relation: Social Psychiatry and Psychiatric Epidemiology Vol. 51, no. 11 (2016), p. 1467-1475
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- Description: PURPOSE: The purpose of this study was to perform a systematic review and meta-analysis of prospective cohort studies that examined the relationship between anxiety disorders, or clinically significant anxiety symptoms, at baseline and all-cause mortality at follow-up relative to control participants without clinically significant anxiety. METHODS: PubMed, EMBASE, PsycInfo, and CINAHL were searched through July 2015, along with manual searches of published reviews and forward and backward snowball searches of included studies. Studies were excluded if anxiety was not defined with a standardized instrument, or if participants were followed-up for 1 year or less. The initial search yielded 7901 articles after the removal of duplicates, of which 328 underwent full-text screening. RESULTS: Forty-two estimates from 36 articles were included in the meta-analysis with a total sample of 127,552 participants and over 11,573 deaths. The overall hazard ratio (HR) estimate of mortality in clinically anxious participants relative to controls was 1.09 (95 % CI 1.01-1.16); however, this was reduced after adjusting for publication bias (1.03; 95 % CI 0.95-1.13). There was no evidence of increased mortality risk among anxious participants derived from community samples (0.99; 95 % CI 0.96-1.02) and in studies that adjusted for a diagnosis of depression (1.01; 95 % CI 0.96-1.06). CONCLUSIONS: These findings suggest that positive associations in the literature are attributable to studies in smaller samples, comorbid depression (or other psychiatric conditions) among participants, and possible confounding in medical patient samples followed-up for short durations.
Longitudinal association between social anxiety disorder and incident alcohol use disorder : Results from two national samples of US adults
- Authors: Miloyan, Beyon , Van Doorn, George
- Date: 2019
- Type: Text , Journal article
- Relation: Social Psychiatry and Psychiatric Epidemiology Vol. 54, no. 4 (2019), p. 469-475
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- Description: This study assessed the association between subclinical social fears and a 12-month diagnosis of Social Anxiety Disorder (SAD) at baseline and the risk of incident Alcohol Use Disorder (AUD) at follow-up, compared to those without subclinical social fears and a 12-month diagnosis of SAD. We performed an individual participant meta-analysis based on data from two national longitudinal surveys. Wave 1 of the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) was conducted in 2001–2002 in a sample of 43,093 adults and Wave 2 was conducted in 2004–2005 in 34,653 of the original respondents. Wave 1 of the National Comorbidity Survey was conducted in 1990–1992 in a sample of 8098 respondents and Wave 2 was conducted in 2001–2002 in 5001 of the original respondents. Binary logistic regression analyses were performed independently in each study and then the effect estimates were combined using random-effects meta-analysis. Neither subclinical social fears nor 12-month SAD at baseline were associated with incident AUD at follow-up. These findings conflict with reports of previous studies that a diagnosis of SAD is a risk factor for AUD in adults, and suggest that subclinical social fears are not associated with differential risk of incident AUD.
Clinical significance of worry and physical symptoms in late-life generalized anxiety disorder
- Authors: Miloyan, Beyon , Pachana, Nancy
- Date: 2015
- Type: Text , Journal article
- Relation: International Journal of Geriatric Psychiatry Vol. 30, no. 12 (2015), p. 1186-1194
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- Description: Objective Worry is a hallmark feature of generalized anxiety disorder (GAD). However, age-related changes in symptom presentation raise questions about the clinical significance of these symptom clusters in later life. The aim of this study was to explore the relative contribution of worry and physical symptom frequency to clinical significance associated with late-life GAD. Methods A sample of 637 self-reported worriers (aged 65 years and older) was extracted from Wave 1 of the National Epidemiological Survey of Alcohol and Related Conditions. Results Consistent with previous findings, we observed reductions in worry frequency and increases in physical symptom frequency with increasing age of participants. Physical symptoms, but not worry symptoms, distinguished older adults with clinical and sub-threshold GAD. Whereas physical symptom count was associated with distress, occupational, and functional disability, worry count was only associated with distress. Conclusions Among self-reported worriers, worry frequency provides limited clinical utility over and above physical symptom frequency. These findings suggest that physical symptom frequency may become an increasingly important feature of GAD in later life. Copyright © 2015 John Wiley & Sons, Ltd.
The future is here : A review of foresight systems in anxiety and depression
- Authors: Miloyan, Beyon , Pachana, Nancy , Suddendorf, Thomas
- Date: 2014
- Type: Text , Journal article
- Relation: Cognition and Emotion Vol. 28, no. 5 (2014), p. 795-810
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- Description: Cognitive models of anxiety and depression have long suggested a central role for future-oriented thinking in these disorders. Experimental studies suggest that anxiety and depression are characterised by distinct future-oriented thinking profiles, and that these profiles are markedly different from those of asymptomatic adults. In this paper, we review these profiles and propose two explanatory models marked by two different neurocognitive systems. The Reconstructive Memory Model emphasises a role for emotionally driven learning and retrieval in episodic foresight (i.e., the construction of future-oriented scenarios), and the Valuation Model proposes that an overweighing of risk and uncertainty estimates can be invoked to explain the future-oriented thought patterns. We consider the effectiveness of interventions aimed at altering such thought patterns. We suggest that future research aimed at elucidating the neurobiological underpinnings of future-oriented thinking in anxiety and depression can play an important role in advancing development of effective biological and psychosocial interventions for these disorders.
Episodic foresight and anxiety : Proximate and ultimate perspectives
- Authors: Miloyan, Beyon , Bulley, Adam , Suddendorf, Thomas
- Date: 2016
- Type: Text , Journal article
- Relation: British Journal of Clinical Psychology Vol. 55, no. 1 (2016), p. 4-22
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- Description: Objective In this paper, we examine the relationship between episodic foresight and anxiety from an evolutionary perspective, proposing that together they confer an advantage for modifying present moment decision-making and behaviour in the light of potential future threats to fitness. Methods We review the body of literature on the role of episodic foresight in anxiety, from both proximate and ultimate perspectives. Results We propose that anxious feelings associated with episodic simulation of possible threat-related future events serve to imbue these simulations with motivational currency. Episodic and semantic details of a future threat may be insufficient for motivating its avoidance, but anxiety associated with a simulation can provoke adaptive threat management. As such, we detail how anxiety triggered by a self-generated, threat-related future simulation prepares the individual to manage that threat (in terms of its likelihood and/or consequences) over greater temporal distances than observed in other animals. We then outline how anxiety subtypes may represent specific mechanisms for predicting and managing particular classes of fitness threats. Conclusions This approach offers an inroad for understanding the nature of characteristic future thinking patterns in anxiety disorders and serves to illustrate the adaptive function of the mechanism from which clinical anxiety deviates. © 2015 The British Psychological Society.