Behaviour Research and Therapy最新文献

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Illness perceptions and compassion are important psychological processes involved in distress in chronic pain: A longitudinal study 疾病感知和同情是慢性疼痛患者痛苦的重要心理过程:一项纵向研究
IF 4.5 2区 心理学
Behaviour Research and Therapy Pub Date : 2026-01-01 Epub Date: 2025-11-14 DOI: 10.1016/j.brat.2025.104922
Helena Widdrington , Mary Gemma Cherry , Katie Herron , Charlotte Krahé
{"title":"Illness perceptions and compassion are important psychological processes involved in distress in chronic pain: A longitudinal study","authors":"Helena Widdrington ,&nbsp;Mary Gemma Cherry ,&nbsp;Katie Herron ,&nbsp;Charlotte Krahé","doi":"10.1016/j.brat.2025.104922","DOIUrl":"10.1016/j.brat.2025.104922","url":null,"abstract":"<div><h3>Introduction</h3><div>To develop effective and acceptable interventions for reducing distress in adults living with chronic pain, understanding the psychological processes presumed to underlie therapeutic approaches is needed. This longitudinal study examined the relative contribution of illness perceptions (grounded in the common-sense model informing cognitive behavioural therapy) and compassion (key to compassion-focused therapy) in predicting anxiety and depression in chronic pain, and explored whether effects were mediated by worry and rumination.</div></div><div><h3>Method</h3><div>Adults with chronic primary pain, recruited through a tertiary pain management service in the United Kingdom, completed pain interference and severity, illness perceptions, compassion, worry, rumination, anxiety, and depression measures at baseline (<em>N</em> = 159), and three months later (<em>N</em> = 96).</div></div><div><h3>Results</h3><div>At baseline, lower compassion from others and greater worry were associated with greater anxiety, while more negative illness perceptions, lower compassion (for self and others), greater rumination, and greater pain interference were linked to higher depression scores. Longitudinally, there were no significant direct effects of baseline illness perceptions or compassion on anxiety three months later, and no mediating effects of worry when controlling for pain interference and severity. For depression, more negative illness perceptions at baseline directly predicted greater rumination and depression levels three months later, but no mediating effect of rumination on depression was found.</div></div><div><h3>Discussion</h3><div>Therapeutic approaches grounded in the common-sense model may be useful in understanding depression in individuals living with chronic pain. Further research is needed to explore processes and mechanisms underpinning anxiety.</div></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"196 ","pages":"Article 104922"},"PeriodicalIF":4.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145616776","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
Trait anxiety and fear generalization: Overgeneralization of fear or undergeneralization of safety learning? 特质焦虑与恐惧概化:恐惧的过度概化还是安全学习的不足概化?
IF 4.5 2区 心理学
Behaviour Research and Therapy Pub Date : 2026-01-01 Epub Date: 2025-12-05 DOI: 10.1016/j.brat.2025.104939
Jessica C. Lee , Tracy Dang , Jack H. Collins
{"title":"Trait anxiety and fear generalization: Overgeneralization of fear or undergeneralization of safety learning?","authors":"Jessica C. Lee ,&nbsp;Tracy Dang ,&nbsp;Jack H. Collins","doi":"10.1016/j.brat.2025.104939","DOIUrl":"10.1016/j.brat.2025.104939","url":null,"abstract":"<div><div>The tendency to overgeneralize fear learning has been identified as a potential risk factor for anxiety disorders. In this study, we examined whether highly anxious individuals differed from low anxious individuals in how they generalized fear (learning when an aversive stimulus is present) <em>and</em> safety (learning when an aversive stimulus is absent) following differential conditioning with an aversive scream outcome. We achieved this by using a morphed shape dimension to separately measure generalization from the fear cue (predicting the scream) and generalization from the safety cue (predicting the absence of the scream). In two experiments, we found that relative to low trait anxious participants, high trait anxious participants showed higher outcome predictions to stimuli resembling the safety cue (i.e., they undergeneralized safety learning), but not for stimuli resembling the fear cue (i.e., they did not overgeneralize fear learning). Undergeneralization was not found when a neutral outcome was used, suggesting that this effect is dependent on the use of an aversive outcome and specific to safety learning. Our findings suggest that safety generalization may vary more as a function of trait anxiety than fear generalization, and therefore future research should separately measure these processes to uncover the mechanisms driving excessive spread of fear.</div></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"196 ","pages":"Article 104939"},"PeriodicalIF":4.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145737262","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
Generalization of emotion regulation using conditioned reminders on mobile phones 利用手机条件提醒进行情绪调节的概化。
IF 4.5 2区 心理学
Behaviour Research and Therapy Pub Date : 2026-01-01 Epub Date: 2025-11-21 DOI: 10.1016/j.brat.2025.104924
Kibby McMahon , Scott N. Compton , Andrada D. Neacsiu , Nathaniel R. Herr , Kevin S. LaBar , Lisalynn Kelley , Marissa Howard , M. Zachary Rosenthal
{"title":"Generalization of emotion regulation using conditioned reminders on mobile phones","authors":"Kibby McMahon ,&nbsp;Scott N. Compton ,&nbsp;Andrada D. Neacsiu ,&nbsp;Nathaniel R. Herr ,&nbsp;Kevin S. LaBar ,&nbsp;Lisalynn Kelley ,&nbsp;Marissa Howard ,&nbsp;M. Zachary Rosenthal","doi":"10.1016/j.brat.2025.104924","DOIUrl":"10.1016/j.brat.2025.104924","url":null,"abstract":"<div><div>Transdiagnostic behavioral interventions often fail to generalize learning beyond the therapy setting, limiting their effectiveness in daily life. This two-experiment study investigated whether pairing novel auditory stimuli with reductions in emotional arousal can help generalize habituation learning and facilitate emotion regulation across contexts and over time. In Experiment 1, participants who had habituation reminders (HRs; novel auditory stimuli) paired repeatedly with a laboratory exposure task showed reduced self-reported distress during a different stressor task one week later. No differences were found when examining markers of physiological arousal. Experiment 2 tested the generalization of HR training to naturalistic settings using mobile phones. Participants receiving HRs during distressing moments in daily life reported more significant reductions in subjective distress compared to controls. Taken together, these results suggest that HRs -- novel auditory stimuli associated with repeated reductions in emotional arousal -- can facilitate the regulation of subjective distress across time and contexts. Clinical implications involve using HRs to enhance emotion regulation interventions by integrating therapy with real-world applications. Future research should explore HR effectiveness across diverse emotional triggers. Overall, HRs represent a promising method for enhancing the durability and generalization of emotion regulation interventions.</div></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"196 ","pages":"Article 104924"},"PeriodicalIF":4.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145716374","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
Dampened social motivation in dysphoria: the role of negative social expectancies and internal causal attribution style 社会动机在焦虑症中的抑制:负性社会期望和内在因果归因风格的作用。
IF 4.5 2区 心理学
Behaviour Research and Therapy Pub Date : 2026-01-01 Epub Date: 2025-12-11 DOI: 10.1016/j.brat.2025.104940
Julie L. Ji , Nilly Mor , Colin MacLeod
{"title":"Dampened social motivation in dysphoria: the role of negative social expectancies and internal causal attribution style","authors":"Julie L. Ji ,&nbsp;Nilly Mor ,&nbsp;Colin MacLeod","doi":"10.1016/j.brat.2025.104940","DOIUrl":"10.1016/j.brat.2025.104940","url":null,"abstract":"<div><div>Dysphoria is associated with dampening of social interaction intention, but the cognitive mechanisms that underpin this relationship are under-investigated. This study tested the hypothesis that heightened negative social expectancies mediate the association between dysphoria and dampened social motivation. Additionally, it tested the hypothesis that the association between dysphoria and negative social expectancies is mediated by an attribution style bias that attributes negative, but not positive, outcomes to internal causes. University students (<em>N</em> = 271) with varied levels of dysphoria read vignettes describing hypothetical situations where they initiate a social interaction that results in positive or negative outcomes. Participants rated their expectancies concerning the likelihoods of these outcomes, and their expected emotional impact. Participants also forecast the emotions they would experience and reported the degree to which they attribute each outcome to internal factors (themselves) or to external factors (the other person/circumstance). Finally, participants reported their intention to seek social interaction in similar future situations. Results showed that negative biases in outcome likelihood and emotional impact expectancies both independently mediated the association between dysphoria and deficits in social interaction intention. Furthermore, negative internal causal attribution bias mediated the association between dysphoria and each type of expectancy bias. Dysphoria's association with negative internal causal attribution style converged with negative affective forecasts, reflecting greater self-focused negative emotions (humiliation, guilt, helplessness) and reduced self-focused positive emotions (pride). Findings indicate the utility of assessing dysphoria-linked biases in outcome and emotional impact expectancies and highlight the importance of attribution style bias in dampening social motivation in dysphoria. [250/250].</div></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"196 ","pages":"Article 104940"},"PeriodicalIF":4.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145769674","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
Effectiveness of an online positive affect treatment targeting reward sensitivity in reducing depressive symptoms among college students: A randomized controlled trial 以奖励敏感性为目标的在线积极影响治疗减轻大学生抑郁症状的有效性:一项随机对照试验
IF 4.5 2区 心理学
Behaviour Research and Therapy Pub Date : 2026-01-01 Epub Date: 2025-12-31 DOI: 10.1016/j.brat.2025.104947
Heting Liang , Yuhong Xiang , Yiming Long , Liwen Jian , Lin Zhang
{"title":"Effectiveness of an online positive affect treatment targeting reward sensitivity in reducing depressive symptoms among college students: A randomized controlled trial","authors":"Heting Liang ,&nbsp;Yuhong Xiang ,&nbsp;Yiming Long ,&nbsp;Liwen Jian ,&nbsp;Lin Zhang","doi":"10.1016/j.brat.2025.104947","DOIUrl":"10.1016/j.brat.2025.104947","url":null,"abstract":"<div><div>Low positive affect and deficits in reward sensitivity are core features of depressive symptoms, yet they are rarely addressed in traditional psychotherapies. This study examined the effectiveness of an internet-based Positive Affect Treatment (iPAT) in improving depressive symptoms, anxiety symptoms, and reward sensitivity, as well as the longitudinal mediation effect of dynamic changes in reward sensitivity. Eighty-eight individuals with depressive symptoms were enrolled in a randomized controlled trial and randomly assigned (1:1) to either an intervention group or a waitlist control group. The 6-week iPAT intervention was delivered via a WeChat mini program. The feasibility and acceptability of iPAT were evaluated, and participants completed seven assessments (baseline and weekly for six weeks) measuring depressive symptoms, anxiety symptoms, and reward sensitivity. Intervention effectiveness was analyzed using a generalised linear mixed model, and longitudinal mediation was examined using latent growth curve modeling. Results showed that iPAT significantly reduced depressive symptoms and enhanced reward sensitivity. Moreover, the mediation analysis revealed that the rate of change in reward sensitivity fully mediated the relationship between the intervention and reductions in depressive symptoms. iPAT demonstrated good feasibility and acceptability. To our knowledge, this is the first study to show that internet-based Positive Affect Treatment can alleviate depressive symptoms by enhancing reward sensitivity. These findings support reward sensitivity as a key mechanistic target for precision psychological interventions and suggest that iPAT offers a scalable digital solution for the indicated prevention of depression, targeting individuals with early or subthreshold symptoms to prevent further progression. <em>Registration identifier: ChiCTR2400095048</em>.</div></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"196 ","pages":"Article 104947"},"PeriodicalIF":4.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145883505","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
Imagery rescripting: New developments special issue editorial 图像改写:新发展特刊社论。
IF 4.5 2区 心理学
Behaviour Research and Therapy Pub Date : 2026-01-01 Epub Date: 2025-11-21 DOI: 10.1016/j.brat.2025.104933
Sophie A. Rameckers , Charlotte E. Wittekind , Iris M. Engelhard , Muriel A. Hagenaars
{"title":"Imagery rescripting: New developments special issue editorial","authors":"Sophie A. Rameckers ,&nbsp;Charlotte E. Wittekind ,&nbsp;Iris M. Engelhard ,&nbsp;Muriel A. Hagenaars","doi":"10.1016/j.brat.2025.104933","DOIUrl":"10.1016/j.brat.2025.104933","url":null,"abstract":"","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"196 ","pages":"Article 104933"},"PeriodicalIF":4.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145641278","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
Effects of patient response pattern distributions on comparisons of psychosocial treatments for major depressive disorder 患者反应模式分布对重度抑郁症心理社会治疗比较的影响。
IF 4.5 2区 心理学
Behaviour Research and Therapy Pub Date : 2026-01-01 Epub Date: 2025-12-03 DOI: 10.1016/j.brat.2025.104937
Lois A. Gelfand , Lorenzo Lorenzo-Luaces , Anika Dalvie , Lana Mambula , Robert J. DeRubeis
{"title":"Effects of patient response pattern distributions on comparisons of psychosocial treatments for major depressive disorder","authors":"Lois A. Gelfand ,&nbsp;Lorenzo Lorenzo-Luaces ,&nbsp;Anika Dalvie ,&nbsp;Lana Mambula ,&nbsp;Robert J. DeRubeis","doi":"10.1016/j.brat.2025.104937","DOIUrl":"10.1016/j.brat.2025.104937","url":null,"abstract":"<div><div>The pharmaceutical industry has paid more attention to potential variability in depressed patients' ability to benefit from antidepressants vs. placebo than psychotherapy researchers have when comparing more to less intensive psychosocial treatments. DeRubeis et al. (2014) introduced the “patient response pattern” (PRP) as part of a quantitative framework to model variability in patients’ abilities to benefit from a psychosocial treatment. We extend this framework to examine the influence of PRP on the effect size of a comparison of two mechanistically similar psychosocial treatments. We simulated combinations of “stronger” and “weaker” treatments, crossed with different PRP distributions. Despite modeling a maximum standardized mean difference (SMD) of approximately 1.0, which is considered a large treatment effect, the simulation of a case mix intended to most closely model psychotherapy clinical trials resulted in an SMD of 0.22. Thus, different distributions of PRP can have a substantial effect on the ability to detect differences in the effectiveness of two treatments. Psychotherapy researchers should investigate the influence of heterogeneity in PRP distributions on the results of psychosocial treatment comparisons, and continue to investigate the possibility of using prediction of PRP (e.g., prognostic indicators) for risk stratification and tailored treatment development.</div></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"196 ","pages":"Article 104937"},"PeriodicalIF":4.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145783247","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
Accessibility model of overgeneral autobiographical memory 过度自传式记忆的可及性模型
IF 4.5 2区 心理学
Behaviour Research and Therapy Pub Date : 2026-01-01 Epub Date: 2025-11-21 DOI: 10.1016/j.brat.2025.104921
Noboru Matsumoto , David John Hallford , Lynn Ann Watson
{"title":"Accessibility model of overgeneral autobiographical memory","authors":"Noboru Matsumoto ,&nbsp;David John Hallford ,&nbsp;Lynn Ann Watson","doi":"10.1016/j.brat.2025.104921","DOIUrl":"10.1016/j.brat.2025.104921","url":null,"abstract":"<div><div>Overgeneral autobiographical memory (OGM), the inability to recall specific events and instead recall general memories, is a well-known feature of psychopathology. Although OGM has been regarded as a deficit in generative retrieval, recent studies highlight the role of direct and involuntary (associative) retrieval in OGM. We propose the accessibility model, which discards the hierarchical structure of autobiographical memory and truncated search hypothesis. The accessibility model assumes that memory representations of different specificities are structured in parallel, and compete to be retrieved. The model contends that direct and generative retrieval are serial processes (i.e., direct retrieval initially, followed by generative retrieval), and specific and general memory accessibility each affect OGM. We argue that increased accessibility of negative general memories and decreased accessibility of positive specific memories underlie OGM in depression. These changes in accessibility are differentially associated with hippocampal abnormalities, memory suppression, self-referential processing, and positivity biases, suggesting different mechanisms depending on emotional valence. Furthermore, we propose that metacognitive monitoring and control are required to initiate generative retrieval when retrieved memories are goal inconsistent. The accessibility model integrates existing basic memory and OGM research, which may lead to improved memory therapeutics, and new avenues for research development.</div></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"196 ","pages":"Article 104921"},"PeriodicalIF":4.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145616778","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
Efficacy of computer-assisted cognitive flexibility training and the moderating role of neuroticism in children with ADHD: A randomized controlled trial 计算机辅助认知灵活性训练的效果和ADHD儿童神经质的调节作用:一项随机对照试验
IF 4.5 2区 心理学
Behaviour Research and Therapy Pub Date : 2026-01-01 Epub Date: 2025-12-17 DOI: 10.1016/j.brat.2025.104944
Xiang Zhang , Shaoxia Wang , Yijie Wang , Qianyun Liu , Kun Wang , Chujun Wu , Yanrong Wang , Jianqun Fang
{"title":"Efficacy of computer-assisted cognitive flexibility training and the moderating role of neuroticism in children with ADHD: A randomized controlled trial","authors":"Xiang Zhang ,&nbsp;Shaoxia Wang ,&nbsp;Yijie Wang ,&nbsp;Qianyun Liu ,&nbsp;Kun Wang ,&nbsp;Chujun Wu ,&nbsp;Yanrong Wang ,&nbsp;Jianqun Fang","doi":"10.1016/j.brat.2025.104944","DOIUrl":"10.1016/j.brat.2025.104944","url":null,"abstract":"<div><h3>Objective</h3><div>Cognitive flexibility (CF) deficits significantly impact academic and social functioning in individuals with Attention Deficit Hyperactivity Disorder (ADHD). This study aimed to evaluate the efficacy of an 8-week computer-assisted cognitive flexibility training (CFT) program and explore the moderating effect of neuroticism on intervention outcomes.</div></div><div><h3>Methods</h3><div>A total of 203 children with ADHD (152 boys, 51 girls; aged 6–12 years) were enrolled between December 2024 and April 2025 and randomly assigned to CFT arm (CFTA, n = 70), pharmacological treatment arm (PTA, Atomoxetine, n = 67), or wait-list control arm (WLCA, n = 66). Outcomes were measured at baseline, week 4, and week 8 using the Wisconsin Card Sorting Test for CF, the Weiss Functional Impairment Rating Scale-Parent Form for functional impairments, and the Swanson, Nolan, and Pelham, Version IV- Scale for ADHD symptom severity.</div></div><div><h3>Results</h3><div>Compared to PTA and WLCA, CFT was associated with significant near-transfer gains in CF and parent-reported improvements in life skills and social activities. In contrast, PTA yielded larger gains for inattention, learning and school, and risky activities, while both active arms surpassed the wait-list in reducing hyperactivity-impulsivity. Lower baseline neuroticism predicted greater CFT-related cognitive gains.</div></div><div><h3>Conclusions</h3><div>Targeted CFT demonstrated near-transfer cognitive gains and was associated with parent-reported improvements in some functional domains. Given its distinct profile from pharmacotherapy, CFT may be a promising adjunct, rather than a standalone treatment, for children with ADHD, particularly those with lower neuroticism.</div></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"196 ","pages":"Article 104944"},"PeriodicalIF":4.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145790479","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
Predicting Chinese adolescents’ non-suicidal self-injury urges at diathetic, environmental, and life-event levels——machine learning and network analysis 在素质、环境和生活事件层面预测中国青少年的非自杀自伤冲动——机器学习和网络分析
IF 4.5 2区 心理学
Behaviour Research and Therapy Pub Date : 2026-01-01 Epub Date: 2025-11-30 DOI: 10.1016/j.brat.2025.104936
Xun Deng , Yunlong Tian , Jingxing Xue , Kexin Zhu , Wei Tong , Wen He
{"title":"Predicting Chinese adolescents’ non-suicidal self-injury urges at diathetic, environmental, and life-event levels——machine learning and network analysis","authors":"Xun Deng ,&nbsp;Yunlong Tian ,&nbsp;Jingxing Xue ,&nbsp;Kexin Zhu ,&nbsp;Wei Tong ,&nbsp;Wen He","doi":"10.1016/j.brat.2025.104936","DOIUrl":"10.1016/j.brat.2025.104936","url":null,"abstract":"<div><div>This study employed machine learning (ML) and network analysis to identify key predictors of non-suicidal self-injury (NSSI) urges among a sample of Chinese adolescents (N = 1774) in a 10-month longitudinal survey. The Stacking ensemble ML model achieved optimal prediction (AUC = 0.72). SHAP analysis revealed significant multi-level predictors including diatheses (gender and ego-depletion), environmental factors (emotional abuse and neglect), and life events (emotional relative deprivation, peer stressors, and academic stressors). Network analysis was further used to explore the interaction patterns among key predictors and identified peer stressor and ego-depletion as the central nodes in both genders, with notable structural and global strength invariance across groups. These findings offer a theoretical foundation for early identification and targeted interventions for NSSI urges.</div></div>","PeriodicalId":48457,"journal":{"name":"Behaviour Research and Therapy","volume":"196 ","pages":"Article 104936"},"PeriodicalIF":4.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145685417","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
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