Behaviour Research and Therapy最新文献_第9页

The role of emotion dysregulation and interpersonal dysfunction in nonsuicidal self-injury during dialectical behavior therapy for borderline personality disorder 在针对边缘型人格障碍的辩证行为疗法中，情绪失调和人际交往障碍在非自杀性自伤中的作用。

IF 4.2 2区心理学

Behaviour Research and Therapy Pub Date : 2024-06-18 DOI: 10.1016/j.brat.2024.104594

Jennifer W.Y. Ip , Shelley F. McMain , Alexander L. Chapman , Janice R. Kuo

{"title":"The role of emotion dysregulation and interpersonal dysfunction in nonsuicidal self-injury during dialectical behavior therapy for borderline personality disorder","authors":"Jennifer W.Y. Ip , Shelley F. McMain , Alexander L. Chapman , Janice R. Kuo","doi":"10.1016/j.brat.2024.104594","DOIUrl":"10.1016/j.brat.2024.104594","url":null,"abstract":"<div><p>Dialectical Behaviour Therapy (DBT) is an evidence-based treatment for borderline personality disorder (BPD), with findings demonstrating improvements in various BPD features and related behaviours, such as nonsuicidal self-injury (NSSI). Theory and research suggest that reductions in emotion dysregulation and interpersonal dysfunction could account for at least some of the reduction in NSSI observed during the course of DBT. The current research investigated: 1) the trajectory of changes in emotion dysregulation, interpersonal dysfunction, and NSSI over the course of DBT, and 2) whether changes in emotion dysregulation mediate the relationship between changes in interpersonal dysfunction and changes in NSSI over treatment. One hundred and twenty individuals with BPD enrolled in a multi-site randomized-clinical trial were assessed at five timepoints over 12 months of standard DBT. Results indicated that interpersonal dysfunction and NSSI decreased over the course of DBT. Emotion dysregulation decreased in a quadratic manner such that most of the gains in emotion dysregulation occurred in earlier phases of DBT. Although changes in interpersonal dysfunction predicted changes in emotion dysregulation, changes in emotion dysregulation did not mediate the relationship between changes in interpersonal dysfunction and changes in NSSI.</p></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"180 ","pages":"Article 104594"},"PeriodicalIF":4.2,"publicationDate":"2024-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141471646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Receiving self-compassion in the virtual world: Testing the potential value of biofeedback 在虚拟世界中接受自我同情：测试生物反馈的潜在价值

IF 4.1 2区心理学

Behaviour Research and Therapy Pub Date : 2024-06-15 DOI: 10.1016/j.brat.2024.104596

Lachlan Greig , Sarah P. Coundouris , Swaraj Randhir , Julie D. Henry , Nilufar Baghaei

{"title":"Receiving self-compassion in the virtual world: Testing the potential value of biofeedback","authors":"Lachlan Greig , Sarah P. Coundouris , Swaraj Randhir , Julie D. Henry , Nilufar Baghaei","doi":"10.1016/j.brat.2024.104596","DOIUrl":"10.1016/j.brat.2024.104596","url":null,"abstract":"<div><p>Self-compassion training has been shown to deliver mental health benefits and preliminary evidence suggests it might also be possible to deliver these benefits effectively via virtual reality (VR) technology. However, which features of the VR training environment influence these training benefits remains poorly understood. This study was designed to provide the first empirical test of the potential value of visual biofeedback during self-compassion training. It was theorised that the provision of biofeedback may increase the benefits of training by increasing mindfulness, a core component of self-compassion. Sixty participants were randomly allocated to one of two experimental conditions, both of which comprised VR-based self-compassion training, but only one of which included visual biofeedback (a red pulsating light representing heart rate). Relative to scores at baseline, participants reported greater self-compassion, and lower self-criticism, anxiety, and stress after VR self-compassion training. However, the provision of biofeedback did not influence the strength of these training effects. These data provide further evidence that VR administered self-compassion training may deliver potentially important mental health benefits, but also meaningfully extends this literature by proving the first evidence that visual biofeedback does not influence the strength of these benefits.</p></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"180 ","pages":"Article 104596"},"PeriodicalIF":4.1,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0005796724001232/pdfft?md5=3272c51f1f482acd8adf15f63c61ad68&pid=1-s2.0-S0005796724001232-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141413071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Suicide-specific rumination as a predictor of suicide planning and intent 针对自杀的遐想是自杀计划和自杀意图的预测因素

IF 4.2 2区心理学

Behaviour Research and Therapy Pub Date : 2024-06-14 DOI: 10.1016/j.brat.2024.104597

Lena Marie Hensel , Thomas Forkmann , Tobias Teismann

{"title":"Suicide-specific rumination as a predictor of suicide planning and intent","authors":"Lena Marie Hensel , Thomas Forkmann , Tobias Teismann","doi":"10.1016/j.brat.2024.104597","DOIUrl":"10.1016/j.brat.2024.104597","url":null,"abstract":"<div><h3>Background</h3><p>Suicide-specific rumination (SSR), that is repetitive negative thinking about suicide, has been proposed as a risk factor for suicidal behavior. Yet, few studies have investigated associations between SSR and suicide intent and planning in a longitudinal study design. The purpose of the present study was to investigate the association between SSR, suicide intent, suicide planning and suicide attempts in a sample of adult outpatients undergoing psychotherapy.</p></div><div><h3>Method</h3><p>Data from <em>N</em> = 637 patients (58.4% female, 41.6% male; <em>M</em><sub>age</sub> = 35.81, <em>SD</em><sub>age</sub> = 13.50, range: 18–79 years) who started therapy at an outpatient clinic were collected. A subsample of <em>n</em> = 335 patients (<em>n</em> = 335; 56,4% female, 43,6% male; <em>M</em><sub>age</sub> = 35.4, <em>SD</em><sub>age</sub> = 13.1, range: 18–73 years) also took part in a post-treatment assessment after twelve therapy sessions.</p></div><div><h3>Results</h3><p>SSR differentiated lifetime suicide attempters from suicide ideators. Furthermore, SSR was associated with lifetime suicide attempt status above age, sex, suicide ideation, depression, anxiety, and stress. Finally, SSR served as a prospective predictor of both suicide planning and suicide intent.</p></div><div><h3>Conclusion</h3><p>The results emphasize the key role of SSR in understanding the suicidal process.</p></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"180 ","pages":"Article 104597"},"PeriodicalIF":4.2,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0005796724001244/pdfft?md5=76c7744f9b92d15054a3dca5c97f8233&pid=1-s2.0-S0005796724001244-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141393758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Internet-based acceptance and commitment therapy for obsessive-compulsive symptoms: A randomized controlled trial 基于互联网的强迫症状接受与承诺疗法：随机对照试验

IF 4.1 2区心理学

Behaviour Research and Therapy Pub Date : 2024-06-12 DOI: 10.1016/j.brat.2024.104595

Emma M. Thompson , Lucy Albertella , Shelley Viskovich , Kenneth I. Pakenham , Leonardo F. Fontenelle

{"title":"Internet-based acceptance and commitment therapy for obsessive-compulsive symptoms: A randomized controlled trial","authors":"Emma M. Thompson , Lucy Albertella , Shelley Viskovich , Kenneth I. Pakenham , Leonardo F. Fontenelle","doi":"10.1016/j.brat.2024.104595","DOIUrl":"https://doi.org/10.1016/j.brat.2024.104595","url":null,"abstract":"<div><p>Subthreshold obsessive-compulsive symptoms (OCS) are associated with increased distress, help seeking behaviours, and functional problems, and may predict progression into further mental health problems. This study investigated the effectiveness of a four-module internet-based acceptance and commitment therapy (iACT) for adults with OCS compared to internet-based progressive relaxation training (iPRT). Eighty-nine adults with OCS participated in a single-blinded randomised controlled trial of iACT or iPRT. Self-report assessments of OCS, psychological flexibility, and quality of life, among others, were measured at baseline, post-treatment, and at three-month follow-up. Both iACT and iPRT showed large pre-post improvements in OCS (<em>b</em> = 6.32, <em>p</em> < 0.001, <em>d</em> = 0.8) and medium improvements in psychological flexibility (<em>b</em> = −0.38, <em>p</em> = 0.011, <em>d</em> = 0.47) and quality of life (<em>b</em> = −5.26, <em>p</em> = 0.008, <em>d</em> = 0.58), with no significant differences in effects between groups. All improvements were maintained at follow-up. There were no differences in attrition or adherence between groups. iACT was rated more favourably by participants at post-treatment, and there were some differences in qualitative feedback across groups. These findings suggest both iPRT and iACT may be helpful in improving mental health in adults with OCS, but that iACT may be more acceptable.</p></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"180 ","pages":"Article 104595"},"PeriodicalIF":4.1,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0005796724001220/pdfft?md5=13eda8b371abf7083f4f2f18e6880da1&pid=1-s2.0-S0005796724001220-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141333290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Are autistic traits associated with a social-emotional memory bias? 自闭症特征与社会情感记忆偏差有关吗？

IF 4.1 2区心理学

Behaviour Research and Therapy Pub Date : 2024-06-04 DOI: 10.1016/j.brat.2024.104578

Victoria Wardell, Charlotte I. Stewardson, Michelle C. Hunsche, Frances S. Chen, Jason D. Rights, Daniela J. Palombo, Connor M. Kerns

{"title":"Are autistic traits associated with a social-emotional memory bias?","authors":"Victoria Wardell, Charlotte I. Stewardson, Michelle C. Hunsche, Frances S. Chen, Jason D. Rights, Daniela J. Palombo, Connor M. Kerns","doi":"10.1016/j.brat.2024.104578","DOIUrl":"10.1016/j.brat.2024.104578","url":null,"abstract":"<div><p>Autistic traits are associated with differential processing of emotional and social cues. By contrast little is known about the relationship of autistic traits to socio-emotional memory, though research suggests an integral relationship between episodic memory processes and psychosocial well-being. Using an experimental paradigm, we tested if autistic traits moderate the effects of negative emotion and social cues on episodic memory (i.e. memory for past events). Young adults (<em>N</em> = 706) with varied levels of self-reported autistic traits (24% in clinical range) encoded images stratified by emotion (negative, neutral) and social cues (social, non-social) alongside a neutral object. After 24 h, item memory for images and associative memory for objects was tested. For item memory, after controlling for anxiety, a small effect emerged whereby a memory-enhancing effect of social cues was reduced as autistic traits increased. For associative memory, memory for pairings between neutral, but not negative, images reduced as autistic traits increased. Results suggest autistic traits are associated with reduced ability to bind neutral items together in memory, potentially impeding nuanced appraisals of past experience. This bias toward more negative, less nuanced memories of past experience may represent a cognitive vulnerability to social and mental health challenges commonly associated with autistic traits and a potential intervention target.</p></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"180 ","pages":"Article 104578"},"PeriodicalIF":4.1,"publicationDate":"2024-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141321822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Transdiagnostic and transtherapeutic strategies for optimising autobiographical memory 优化自传体记忆的跨诊断和跨治疗策略

IF 4.1 2区心理学

Behaviour Research and Therapy Pub Date : 2024-06-04 DOI: 10.1016/j.brat.2024.104575

T.J. Barry , D.J. Hallford

{"title":"Transdiagnostic and transtherapeutic strategies for optimising autobiographical memory","authors":"T.J. Barry , D.J. Hallford","doi":"10.1016/j.brat.2024.104575","DOIUrl":"10.1016/j.brat.2024.104575","url":null,"abstract":"<div><p>Our memories for past personally experienced autobiographical events play an important role in therapy, irrespective of presenting issue, diagnoses or therapeutic modality. Here, we summarise evidence for how autobiographical memory abilities can influence our mental health and the relevance of this for the treatment of mental health problems. We then guide the reader through principles and strategies for optimising autobiographical memory within treatment. We ground these recommendations within research for stand-alone interventions for improving autobiographical memory and from studies of how to support the formation and retrieval of therapeutic memories. Options are given for clinicians to guide clients in improving retrieval of autobiographical memories within treatment, for improving autobiographical memory for the therapeutic experience itself, and for creating improvements in autobiographical memory that endure post-treatment. We also provide worksheets for clinicians to use within treatment.</p></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"180 ","pages":"Article 104575"},"PeriodicalIF":4.1,"publicationDate":"2024-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0005796724001025/pdfft?md5=49b1cca1d6bf7fbc92af55a8052bec27&pid=1-s2.0-S0005796724001025-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141274752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Are within- and between-session changes in distress associated with treatment outcomes? Findings from two clinical trials of exposure for eating disorders 焦虑在疗程内和疗程间的变化与治疗结果有关吗？暴露治疗进食障碍的两项临床试验结果

IF 4.1 2区心理学

Behaviour Research and Therapy Pub Date : 2024-06-01 DOI: 10.1016/j.brat.2024.104577

Rachel M. Butler , Caroline Christian , Jeffrey M. Girard , Irina A. Vanzhula , Cheri A. Levinson

{"title":"Are within- and between-session changes in distress associated with treatment outcomes? Findings from two clinical trials of exposure for eating disorders","authors":"Rachel M. Butler , Caroline Christian , Jeffrey M. Girard , Irina A. Vanzhula , Cheri A. Levinson","doi":"10.1016/j.brat.2024.104577","DOIUrl":"10.1016/j.brat.2024.104577","url":null,"abstract":"<div><h3>Objective</h3><p>Imaginal exposure is a novel intervention for eating disorders (EDs) that has been investigated as a method for targeting ED symptoms and fears. Research is needed to understand mechanisms of change during imaginal exposure for EDs, including whether within- and between-session distress reduction is related to treatment outcomes.</p></div><div><h3>Method</h3><p>Study 1 tested four sessions of online imaginal exposure (<em>N</em> = 143). Study 2 examined combined imaginal and in vivo exposure, comprising six imaginal exposure sessions (<em>N</em> = 26). ED symptoms and fears were assessed pre- and posttreatment, and subjective distress and state anxiety were collected during sessions.</p></div><div><h3>Results</h3><p>Subjective distress tended to increase within-session in both studies, and within-session reduction was not associated with change in ED symptoms or fears. In Study 1, between-session reduction of distress and state anxiety was associated with greater decreases in ED symptoms and fears pre-to posttreatment. In Study 2, between-session distress reduction occurred but was not related to outcomes.</p></div><div><h3>Conclusions</h3><p>Within-session distress reduction may not promote change during exposure for EDs, whereas between-session distress reduction may be associated with better treatment outcomes. These findings corroborate research on distress reduction during exposure for anxiety disorders. Clinicians might consider approaches to exposure-based treatment that focus on distress tolerance and promote between-session distress reduction.</p></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"180 ","pages":"Article 104577"},"PeriodicalIF":4.1,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141282024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Universal online self-help ACT interventions for youth: A systematic review 针对青少年的通用在线自助 ACT 干预：系统回顾

IF 4.1 2区心理学

Behaviour Research and Therapy Pub Date : 2024-05-29 DOI: 10.1016/j.brat.2024.104576

Alex Morey, Victoria Samuel, Marc Williams

{"title":"Universal online self-help ACT interventions for youth: A systematic review","authors":"Alex Morey, Victoria Samuel, Marc Williams","doi":"10.1016/j.brat.2024.104576","DOIUrl":"https://doi.org/10.1016/j.brat.2024.104576","url":null,"abstract":"<div><p>Previous reviews of online self-help have not exclusively focussed on universally delivered Acceptance and Commitment Therapy (ACT). This systematic review aimed to evaluate the effectiveness of universal online self-help ACT interventions for young people.</p><p>Relevant databases were searched for studies examining ACT interventions that were delivered universally, online and as self-help (guided and unguided) to young people aged 10 to 25-years-old. Eleven studies met inclusion criteria. These were assessed for quality and findings summarised using a narrative synthesis.</p><p>Outcomes on mental health, well-being and ACT processes were reviewed, and results across studies were mixed. Most studies found significant improvements in mental health and well-being outcomes following the ACT intervention; however less than half found improvements in ACT process measures. Subgroups, such as those with elevated mental health symptoms, had better outcomes. There were no changes in measures of psychological inflexibility. However, methodological issues limited the interpretation of findings.</p><p>Heterogeneity between studies and methodological issues made it difficult for this review to draw conclusions regarding the effectiveness of universal online self-help ACT interventions for young people. Future research with consistent approaches is needed across these types of interventions to improve methodological rigour to determine whether these interventions are effective.</p></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"180 ","pages":"Article 104576"},"PeriodicalIF":4.1,"publicationDate":"2024-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0005796724001037/pdfft?md5=a29b8a1347d08e890591ba4144d4925e&pid=1-s2.0-S0005796724001037-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141294354","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Symptoms of a feather flock together? An exploratory secondary dynamic time warp analysis of 11 single case time series of suicidal ideation and related symptoms 同病相怜？对 11 个自杀意念及相关症状单个病例时间序列的探索性二级动态时间扭曲分析

IF 4.1 2区心理学

Behaviour Research and Therapy Pub Date : 2024-05-24 DOI: 10.1016/j.brat.2024.104572

Derek de Beurs , Erik J. Giltay , Chani Nuij , Rory O’Connor , Remco F.P. de Winter , Ad Kerkhof , Wouter van Ballegooijen , Heleen Riper

{"title":"Symptoms of a feather flock together? An exploratory secondary dynamic time warp analysis of 11 single case time series of suicidal ideation and related symptoms","authors":"Derek de Beurs , Erik J. Giltay , Chani Nuij , Rory O’Connor , Remco F.P. de Winter , Ad Kerkhof , Wouter van Ballegooijen , Heleen Riper","doi":"10.1016/j.brat.2024.104572","DOIUrl":"10.1016/j.brat.2024.104572","url":null,"abstract":"<div><p>Suicidal ideation fluctuates over time, as does its related risk factors. Little is known about the difference or similarities of the temporal patterns. The current exploratory secondary analysis examines which risk symptoms have similar time dynamics using a mathematical algorithm called dynamic time warping (DTW). Ecological momentary assessment data was used of 11 depressed psychiatric outpatients with suicidal ideation who answered three daytime surveys at semi-random sampling points for a period of three to six months. Patients with 45 assessments or more were included. Results revealed significant inter-individual variability in symptom dynamics and clustering, with certain symptoms often clustering due to similar temporal patterns, notably feeling sad, hopelessness, feeling stuck, and worrying.</p><p>The directed network analyses shed light on the temporal order, highlighting entrapment and worrying as symptoms strongly related to suicide ideation. Still, all patients also showed unique directed networks. While for some patients changes in entrapment directly preceded change in suicide ideation, the reverse temporal ordering was also found. Relatedly, within some patients, perceived burdensomeness played a pivotal role, whereas in others it was unconnected to other symptoms. The study underscores the individualized nature of symptom dynamics and challenges linear models of progression, advocating for personalized treatment strategies.</p></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"178 ","pages":"Article 104572"},"PeriodicalIF":4.1,"publicationDate":"2024-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0005796724000998/pdfft?md5=6c30628a210adf3465416c7a6c1a4cf6&pid=1-s2.0-S0005796724000998-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141141872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Heterogeneity in suicide risk: Evidence from personalized dynamic models 自杀风险的异质性：个性化动态模型提供的证据

IF 4.1 2区心理学

Behaviour Research and Therapy Pub Date : 2024-05-23 DOI: 10.1016/j.brat.2024.104574

Daniel D.L. Coppersmith , Evan M. Kleiman , Alexander J. Millner , Shirley B. Wang , Cara Arizmendi , Kate H. Bentley , Dylan DeMarco , Rebecca G. Fortgang , Kelly L. Zuromski , Joseph S. Maimone , Adam Haim , Jukka-Pekka Onnela , Suzanne A. Bird , Jordan W. Smoller , Patrick Mair , Matthew K. Nock

{"title":"Heterogeneity in suicide risk: Evidence from personalized dynamic models","authors":"Daniel D.L. Coppersmith , Evan M. Kleiman , Alexander J. Millner , Shirley B. Wang , Cara Arizmendi , Kate H. Bentley , Dylan DeMarco , Rebecca G. Fortgang , Kelly L. Zuromski , Joseph S. Maimone , Adam Haim , Jukka-Pekka Onnela , Suzanne A. Bird , Jordan W. Smoller , Patrick Mair , Matthew K. Nock","doi":"10.1016/j.brat.2024.104574","DOIUrl":"10.1016/j.brat.2024.104574","url":null,"abstract":"<div><p>Most theories of suicide propose within-person changes in psychological states cause suicidal thoughts/behaviors; however, most studies use between-person analyses. Thus, there are little empirical data exploring current theories in the way they are hypothesized to occur. We used a form of statistical modeling called group iterative multiple model estimation (GIMME) to explore one theory of suicide: The Interpersonal Theory of Suicide (IPTS). GIMME estimates personalized statistical models for each individual and associations shared across individuals. Data were from a real-time monitoring study of individuals with a history of suicidal thoughts/behavior (adult sample: participants = 111, observations = 25,242; adolescent sample: participants = 145, observations = 26,182). Across both samples, none of theorized IPTS effects (i.e., contemporaneous effect from hopeless to suicidal thinking) were shared at the group level. There was significant heterogeneity in the personalized models, suggesting there are different pathways through which different people come to experience suicidal thoughts/behaviors. These findings highlight the complexity of suicide risk and the need for more personalized approaches to assessment and prediction.</p></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"180 ","pages":"Article 104574"},"PeriodicalIF":4.1,"publicationDate":"2024-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141132617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0