Exercise dependence: Associations with capability for suicide and past suicidal behavior

Rogers, Megan L.; Duffy, Mary E.; Buchman‐Schmitt, Jennifer M.; Datoc, Alison; Joiner, Thomas E.

doi:10.1002/jclp.22696

Cited by 13 publications

(8 citation statements)

References 56 publications

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“…Suicide attempts, however, were measured inconsistently. Most studies ( n = 21) asked the participant one question about whether they had attempted suicide with questions differing in linguistic structure (see [ 56 , 57 ]). Ten studies assessed participant suicide attempt using an interview conducted by a psychiatrist/medical professional.…”

Section: Resultsmentioning

confidence: 99%

“…Of the 14 studies that investigated potential relationships between painful and provocative events and acquired capability, more than half ( n = 8) were published in the past five years with 11 studies reporting significant relationships. Events include generally experiencing more painful and provocative events [ 60 ], traumatic experiences including NSSI [ 98 ], continuing to exercise despite pain and exhaustion [ 57 , 63 ], substance use [ 99 ] and childhood abuse [ 85 ]. Studies looking at perpetrators of violence found perpetrators had an increased acquired capability [ 100 ] compared to victims of violence [ 94 , 101 ].…”

Section: Resultsmentioning

confidence: 99%

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Suicide capability within the ideation-to-action framework: A systematic scoping review

Bayliss

Christensen²,

Lamont‐Mills³

et al. 2022

PLoS ONE

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Suicide capability is theorised to facilitate the movement from suicidal ideation to suicide attempt. Three types of contributors are posited to comprise suicide capability: acquired, dispositional, and practical. Despite suicide capability being critical in the movement from ideation-to-attempt, there has been no systematic synthesis of empirical evidence relating to suicide capability that would enable further development and refinement of the concept. This study sought to address this synthesis gap. A scoping review was conducted on suicide capability studies published January 2005 to January 2022. Eleven electronic databases and grey literature sources were searched returning 5,212 potential studies. After exclusion criteria application, 90 studies were included for final analysis. Results synthesis followed a textual narrative approach allocating studies based on contributors of suicide capability. Most studies focused on investigating only one factor within contributors. Painful and provocative events appear to contribute to acquired capability more so than fearlessness about death. Whilst emerging evidence for dispositional and practical contributors is promising, the small number of studies prevents further conclusions from being drawn. An unexpected additional cognitive contributor was identified. The focus of a single factor from most studies and the limited number of studies on contributors other than acquired capability limits the theoretical development and practical application of suicide capability knowledge. Given that suicide is a complex and multifaceted behaviour, future research that incorporates a combination of contributors is more likely to advance our understandings of suicide capability.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Suicide capability within the ideation-to-action framework: A systematic scoping review

Bayliss

Christensen²,

Lamont‐Mills³

et al. 2022

PLoS ONE

View full text Add to dashboard Cite

show abstract

“…The items within the functional impairment subscale include feeling depressed or anxious when missing exercise sessions and canceling social activities because of needing to exercise. Past work has found this type of dependence on exercise is associated with negative outcomes (Rogers et al, 2019; Unger, 1997), including suicide attempts. One possible explanation for this counterintuitive finding is that individuals who attempted suicide have since received treatment, leading them to currently endorse lower functional impairment.…”

Section: Resultsmentioning

confidence: 99%

Correlates of suicidal thoughts and attempts in males engaging in muscle dysmorphia or eating disorder symptoms

2020

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Objective Despite the high rates of suicidality in body dysmorphic disorder and eating disorders (EDs), research on suicidality in a related disorder, muscle dysmorphia (MD), is essentially nonexistent. Thus, this study tested relations between suicidal thoughts and behaviors and MD and ED symptoms in an online male community sample. Method A total of 464 males (Mage = 40.3; 85% Caucasian) recruited from Amazon's Mechanical Turk completed measures that evaluated ED symptoms, MD symptoms, current suicidal ideation, and past suicide attempts. Results Most MD and ED symptoms were correlated with current suicidal ideation and previous suicide attempts. In multivariate regression models, vomiting and appearance intolerance remained significantly related to suicidal ideation, while hard exercise and lower functional impairment were significantly related to prior suicide attempts. Conclusion Results indicate that appearance dissatisfaction, a core MD criterion, and hard exercise, a common behavioral symptom of MD, are associated with suicidality.

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“…Lower subjective well-being has been identified as one of the important factors contributing to high suicide rates, loneliness, and depression in older people ( Wu et al, 2014 ; Bartlett and Arpin, 2019 ; Soósová et al, 2021 ). Physical exercise, as an external aid known to effectively counteract negative human emotions, will help to reduce the risk of suicide and depression, as well as loneliness ( Sun and Stuart, 2002 ; Chen et al, 2010 ; Rogers et al, 2019 ). This can increase one’s subjective well-being.…”

Section: Discussionmentioning

confidence: 99%

The relationship between physical exercise and subjective well-being in Chinese older people: The mediating role of the sense of meaning in life and self-esteem

et al. 2022

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PurposeThis study explores the relationship between physical exercise and older people’s subjective well-being and the mediating role of a sense of meaning in life and self-esteem by using a structural equation modeling (SEM) approach, in order to provide some suggestions for improving older people’s subjective well-being.MethodsIn this study, a cross-sectional survey was conducted offline using a simple random method of collection, and the Physical Activity Rating Scale (PARS-3), the Subjective Well-being Scale (SWB), the Meaningfulness of Life Scale (MLQ), and the Self-Esteem Scale (SES) were applied to 419 older adults who participated in physical exercise from Chengdu (Qingyang District, Wuhou District, and Chenghua District), Sichuan Province, China, with the voluntary participation of the subjects. 197 males and 222 females, with a mean age of 72.49 (SD = 1.57). The study used SPSS 25.0 and Process 3.5 plug-in for statistical processing of the data, Cronbach’s alpha coefficient for intra-variate consistency testing, Harman’s one-way test for common method bias testing and multiple covariance diagnosis, and finally regression analysis and Bootstrap sampling test for significance of mediating effects.ResultsPhysical exercise was able to have a positive effect on the level of subjective well-being of older adults (β = 0.0305; 95% confidence interval (CI): 0.0226, 0.0384; p < 0.05), and a mediation analysis of sense of meaning in life and self-esteem revealed that they were able to have independent and chained mediation effects, with four pathways: first, physical exercise directly affected subjective well-being of older adults (β = 0.0149; 95% CI: 0.0072, 0.0226; p < 0.05; β = 0.0149; 95% CI: 0.0072, 0.0226; p < 0.05); secondly, sense of meaning in life mediated the relationship between physical exercise and subjective well-being of older adults (β = 0.0075; 95% CI: 0.0041, 0.0115; p < 0.05); thirdly, self-esteem mediated the relationship between physical exercise and subjective well-being of older adults (β = 0.0075; 95% CI: 0.0041, 0.0115; p < 0.05). (β = 0.0061; 95% CI: 0.0034, 0.0094; p < 0.05); fourth, a chain mediating effect of sense of meaning in life and self-esteem in the relationship between physical exercise and subjective well-being in older adults (β = 0.0021; 95% CI: 0.0010, 0.0035; p < 0.05).Conclusion and prospectsAs indicated by the results, physical exercise can enhance the subjective well-being of older adults through sense of meaning in life and self-esteem, therefore, in order to be able to enhance the subjective well-being of older adults, enhancing the level of sense of meaning in life and self-esteem of older adults is an effective means.

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Exercise dependence: Associations with capability for suicide and past suicidal behavior

Cited by 13 publications

References 56 publications

Suicide capability within the ideation-to-action framework: A systematic scoping review

Suicide capability within the ideation-to-action framework: A systematic scoping review

Correlates of suicidal thoughts and attempts in males engaging in muscle dysmorphia or eating disorder symptoms

The relationship between physical exercise and subjective well-being in Chinese older people: The mediating role of the sense of meaning in life and self-esteem

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