International Journal of Clinical and Health Psychology最新文献

{"title":"Effects of cerebellar transcranial direct current stimulation on reversal learning performance during threat of shock","authors":"Eline S. Kruithof,&nbsp;Yvette Witteveen,&nbsp;Eleni Kalligeri Skentzou,&nbsp;Maria-Eleni Theodorakopoulou,&nbsp;Jana Klaus,&nbsp;Dennis J.L.G. Schutter","doi":"10.1016/j.ijchp.2025.100558","DOIUrl":"10.1016/j.ijchp.2025.100558","url":null,"abstract":"<div><div>According to the cerebellar lateralization hypothesis of motivational direction, relative left-to-right dominant posterior cerebellar activity is associated with avoidance motivation and anxiety, whereas relative right-to-left dominant posterior cerebellar activity is associated with approach motivation and anger. The present study tested this hypothesis in avoidance-related behavior during rule learning combined with threat of shock. In a randomized double-blind sham-controlled between-subjects design, ninety healthy right-handed adult volunteers received either active (<em>n</em> = 45) or sham (<em>n</em> = 45) cerebellar left anodal-right cathodal transcranial direct current stimulation (tDCS) to the posterior cerebellum. During tDCS participants performed a gambling task with two changing reward-punishment schedules (reversals) and were believed to think that based on performance they could receive mild electric shocks to the forearm. Self-reported measures of anxiety, anger and impulsivity were assessed to examine affective state- and trait-dependent effects of cerebellar tDCS on reversal learning performance. Results showed no main effect of cerebellar tDCS on reversal learning performance. However, higher levels of shock anxiety were associated with increased reversal learning rate after the first reversal in the active compared to sham tDCS condition. Additionally, higher scores on trait impulsivity were associated with reduced reversal learning rate after the second reversal in the active compared to sham tDCS condition. These findings provide support for the cerebellar lateralization hypothesis of motivational direction and yield further evidence for context-relevant affective state- and trait-dependency in tDCS-related effects.</div></div>","PeriodicalId":47673,"journal":{"name":"International Journal of Clinical and Health Psychology","volume":"25 1","pages":"Article 100558"},"PeriodicalIF":5.3,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143683245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of human concurrent aerobic and resistance training on cognitive health: A systematic review with meta-analysis","authors":"Mingyang Zhang ,&nbsp;Wangfan Fang ,&nbsp;Jiahong Wang","doi":"10.1016/j.ijchp.2025.100559","DOIUrl":"10.1016/j.ijchp.2025.100559","url":null,"abstract":"<div><h3>Background</h3><div>The rising prevalence of cognitive decline and neurodegenerative diseases, projected to affect 150 million individuals by 2050, highlights the urgent need to enhance neurocognitive health. While both aerobic and resistance training are recognized as effective strategies, their combined effects on cognition remain underexplored.</div></div><div><h3>Objective</h3><div>This study aimed to determine if concurrent aerobic and resistance training (CT) is effective in enhancing cognitive function.</div></div><div><h3>Methods</h3><div>Seven English and three Chinese databases were searched from inception to August 2024. Randomised controlled trials (RCTs) examining the effects of CT on global cognition across diverse populations were included. A meta-analysis was performed using a random-effects model in R and Stata, supplemented by subgroup and meta-regression analyses to explore variability.</div></div><div><h3>Results</h3><div>The meta-analysis included 35 RCTs with 5,734 participants, revealing a positive effect of CT on global cognition (g = 0.32, 95% CI: 0.17–0.46, p &lt; 0.001). Notably, older adults (≥65 years) exhibited greater cognitive benefits (g = 0.33; 95% CI: 0.14–0.51, p &lt; 0.05) compared to younger populations. Significant effects were also observed in clinical populations (g = 0.28; 95% CI: 0.11–0.46, p &lt; 0.001). Exercise frequency and duration positively influenced outcomes, with medium-length interventions (13–26 weeks) demonstrating significant effects (g = 0.21; 95% CI: 0.05–0.37, p = 0.011).</div></div><div><h3>Conclusion</h3><div>The findings indicate that CT significantly enhances cognitive health, particularly in older adults and clinical populations. Prioritizing strength training, implementing short- to medium-term interventions (4–26 weeks), and maintaining session durations of 30–60 minutes are crucial for optimizing cognitive benefits.</div></div>","PeriodicalId":47673,"journal":{"name":"International Journal of Clinical and Health Psychology","volume":"25 1","pages":"Article 100559"},"PeriodicalIF":5.3,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143683243","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A short screen for lifetime sexual victimization experiences: Expanding research on the Sexual Abuse History Questionnaire (SAHQ) across cultures, genders, and sexual identities","authors":"Léna Nagy ,&nbsp;Sophie Bergeron ,&nbsp;Mónika Koós ,&nbsp;Ateret Gewirtz-Meydan ,&nbsp;Marie-Pier Vaillancourt-Morel ,&nbsp;Shane W. Kraus ,&nbsp;Marc N. Potenza ,&nbsp;Zsolt Demetrovics ,&nbsp;Félix Dupuis-Fortier ,&nbsp;Beáta Bőthe ,&nbsp;International Sex Survey Consortium","doi":"10.1016/j.ijchp.2024.100535","DOIUrl":"10.1016/j.ijchp.2024.100535","url":null,"abstract":"<div><div>The Sexual Abuse History Questionnaire (SAHQ), a widely used screening tool for childhood sexual abuse (CSA) and adolescent/adult sexual assault (AASA) experiences, has limited examination of its psychometric properties in diverse populations. Our study assessed the SAHQ's psychometric properties (i.e., structural validity and measurement invariance across demographic groups, know-group validity, and internal consistency) and estimated the frequencies of various types of sexual victimization across 42 countries and in diverse gender-, trans-status-, and sexual-identity-based groups that were previously missing from measurement-focused studies. We used a large, non-representative sample (<em>N</em> = 81,465; 57 % women, 3.4 % gender-diverse individuals, <em>M_age</em>=32.34 years, <em>SD</em>=12.48) from the International Sex Survey, a 42-country cross-sectional, multi-language, online survey. The SAHQ demonstrated excellent structural validity in all country-, gender-, sexual-identity-, and trans-status-based groups, as well as acceptable reliability and known-group validity. Occurrence estimates for six CSA and AASA types were reported across sociodemographic groups, corroborating previous evidence that women and gender- and sexual-minority individuals are at greater risk of CSA and AASA. Pansexual and queer individuals emerged as a particularly vulnerable group. Associations between different types of CSA and AASA revealed that participants who experienced any form of CSA were at least twice as likely to experience AASA. The findings have significant implications for policy and interventions, especially for marginalized groups.</div></div>","PeriodicalId":47673,"journal":{"name":"International Journal of Clinical and Health Psychology","volume":"25 1","pages":"Article 100535"},"PeriodicalIF":5.3,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11773023/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143061761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring the associations between data-driven insomnia disorder combined with mild anxiety or/and depressive symptoms and the efficacy of Cognitive-Behavioral Therapy for insomnia","authors":"Dongbin Lyu ,&nbsp;Ruiyi Qian ,&nbsp;Fangmei Ge ,&nbsp;Yang Wang ,&nbsp;Hongyan Wang ,&nbsp;Yating Zhao ,&nbsp;Hui Han ,&nbsp;Ruyun Liu ,&nbsp;Yutong Liu ,&nbsp;Yiling Chen ,&nbsp;Caojun Ji ,&nbsp;Xin Luo ,&nbsp;Tianhong Zhang ,&nbsp;Yue Leng ,&nbsp;Jie Zhang ,&nbsp;Chengmei Yuan ,&nbsp;Zeping Xiao","doi":"10.1016/j.ijchp.2025.100562","DOIUrl":"10.1016/j.ijchp.2025.100562","url":null,"abstract":"&lt;div&gt;&lt;h3&gt;Objectives&lt;/h3&gt;&lt;div&gt;The endophenotype of insomnia disorder is complex and the treatment is not targeted. The data-driven typing method might provide some bases for precise treatment. The present study was based on a post hoc analysis, aiming to explore the association between subtypes of insomnia disorder and the efficacy of cognitive-behavioral therapy for insomnia (CBT-I).&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Methods&lt;/h3&gt;&lt;div&gt;The present study was conducted on data of 118 patients with chronic insomnia disorder combined mild anxiety or/and depressive symptoms, who had completed an 8-week randomized controlled trial of CBT-I vs CBT-I plus (CBT-I combined with modules targeting anxiety and depressive symptoms). The silhouette coefficient determined the optimal number of clusters, and a K-means clustering analysis was performed. T-tests were conducted to assess baseline differences at eight weeks, and the changes in self-reported total sleep time (sTST), Pittsburgh Sleep Quality Index (PSQI), Hamilton Depression Rating Scale (HRSD-17), and Hamilton Anxiety Rating Scale (HAMA) scores in order to explore the impact of subtypes and treatment approaches (CBT-I and CBT-I plus) on insomnia and emotional symptoms.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Results&lt;/h3&gt;&lt;div&gt;The analysis revealed no significant demographic differences between the two clusters. Subtype 2 was characterized by significantly poorer baseline sleep quality (PSQI: 16.59 vs 12.74, &lt;em&gt;t&lt;/em&gt; = -9.90, &lt;em&gt;p&lt;/em&gt; &lt; 0.01), higher depressive (HRSD: 18.47 vs 13.21, &lt;em&gt;t&lt;/em&gt; = -8.37, &lt;em&gt;p&lt;/em&gt; &lt; 0.01), and anxiety levels (HAMA: 17.47 vs 13.46, &lt;em&gt;t&lt;/em&gt; = -6.23, &lt;em&gt;p&lt;/em&gt; &lt; 0.01), and shorter sTST (4.67 vs 6.09 h, &lt;em&gt;t&lt;/em&gt; = 8.31, &lt;em&gt;p&lt;/em&gt; &lt; 0.01) compared to Subtype 1. Post-treatment analyses showed significant improvements in both subtypes, with Subtype 2 experiencing a larger increase in sleep duration (csTST: 0.58 vs 1.77 h, &lt;em&gt;t&lt;/em&gt; = -7.18, &lt;em&gt;p&lt;/em&gt; &lt; 0.01) and more pronounced improvements in sleep quality (cPSQI: 6.92 vs 8.88, &lt;em&gt;t&lt;/em&gt; = -3.57, &lt;em&gt;p&lt;/em&gt; &lt; 0.001), depression (cHRSD: 8.07 vs 10.59, &lt;em&gt;t&lt;/em&gt; = -2.71, &lt;em&gt;p&lt;/em&gt; = 0.008), and anxiety (cHAMA: 9.28 vs 11.22, &lt;em&gt;t&lt;/em&gt; = -2.56, &lt;em&gt;p&lt;/em&gt; = 0.012). Despite these improvements, Subtype 1 maintained significantly better outcomes in sleep quality (PSQI: 5.81 vs 7.71, &lt;em&gt;p&lt;/em&gt; &lt; 0.01), depression (HRSD: 5.14 vs 7.89, &lt;em&gt;p&lt;/em&gt; &lt; 0.01), and anxiety (HAMA: 4.18 vs 6.25, &lt;em&gt;p&lt;/em&gt; &lt; 0.01) at 8 weeks. No significant differences in baseline characteristics were found between treatment groups within subtypes, indicating homogeneity. Within Cluster 1, CBT-I plus was more effective in reducing depressive symptoms (cHRSD: &lt;em&gt;t&lt;/em&gt; = -2.48, &lt;em&gt;p&lt;/em&gt; = 0.016), whereas CBT-I was superior in enhancing sTST in Cluster 2 (&lt;em&gt;t&lt;/em&gt; = 2.01, &lt;em&gt;p&lt;/em&gt; = 0.049), with no significant differences in other measures.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Conclusions&lt;/h3&gt;&lt;div&gt;The study underscores the heterogeneity within ID subtypes and th","PeriodicalId":47673,"journal":{"name":"International Journal of Clinical and Health Psychology","volume":"25 1","pages":"Article 100562"},"PeriodicalIF":5.3,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143792837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Emotion suppression differentially moderates the link between stress and cardiovascular disease risk in Japanese and Americans","authors":"Darcianne K. Watanabe ,&nbsp;Shinobu Kitayama ,&nbsp;DeWayne P. Williams ,&nbsp;Julian F. Thayer","doi":"10.1016/j.ijchp.2025.100555","DOIUrl":"10.1016/j.ijchp.2025.100555","url":null,"abstract":"<div><h3>Background</h3><div>Cardiovascular disease (CVD) remains a key cause of mortality worldwide. Prior work has found that the association between stress and cardiovascular outcomes is moderated by emotion regulation (ER) and expressive suppression (i.e., emotion inhibition), which is linked with adverse outcomes (i.e., inflammation) in Western (Americans) but not Eastern (Japanese) populations. Existing cultural differences in biological stress responses and suppression use suggest that these factors may have different implications for CV outcomes.</div></div><div><h3>Objective</h3><div>We address this gap in the literature by examining if ER differentially moderates the relationship between stress and CVD risk between Japanese and American adults.</div></div><div><h3>Method</h3><div>Participants were from the Midlife in Japan and Midlife in the United States studies and had complete biomarker and psychological data (Japanese: <em>N</em> = 315, <em>M</em>_age = 59.22, 149 females; Americans: <em>N</em> = 524, <em>M</em>_age = 51.98, 291 females). Stress was indexed using the perceived stress scale. Trait suppression and reappraisal were indexed using the Emotion Regulation Questionnaire. CVD risk was indexed using a composite score of body mass index, C-reactive protein, interleukin-6, systolic blood pressure, and high-density lipoprotein cholesterol ratio.</div></div><div><h3>Results</h3><div>Adjusting for age, sex, education, tobacco, alcohol, and prescription medication use, linear regressions revealed robust cultural differences among those with high suppression (<em>r =</em> -0.10 [-0.19, -0.01]). Higher stress was linked with higher CVD risk in Americans regardless of the level of reappraisal or suppression (r's &gt; 0.11, p's &lt; 0.07). In contrast, among Japanese with high suppression, higher stress was associated with lower CVD risk (<em>r</em> <em>=</em> -0.09 [-0.23, 0.05]). Higher stress was associated with greater inflammation among Japanese with lower suppression (<em>r</em> <em>=</em> 0.10 [-0.07, 0.28]).</div></div><div><h3>Conclusions</h3><div>Consistent with prior work, these findings suggest that adaptive ER moderates the association between stress and CVD risk, and that suppression may not be universally ‘maladaptive.’ Results emphasize the importance of considering cultural context when assessing the impact of emotion suppression on health, which may help explain differences in CVD outcomes between individuals from Eastern and Western populations.</div></div>","PeriodicalId":47673,"journal":{"name":"International Journal of Clinical and Health Psychology","volume":"25 1","pages":"Article 100555"},"PeriodicalIF":5.3,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143512467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Greater neural delay discounting on reward evaluation in anhedonia","authors":"Chenlu Guan ,&nbsp;Shiyu Zhou ,&nbsp;Zhao Wang ,&nbsp;Bo Gao ,&nbsp;Ya Zheng","doi":"10.1016/j.ijchp.2024.100542","DOIUrl":"10.1016/j.ijchp.2024.100542","url":null,"abstract":"<div><h3>Background/objective</h3><div>Recent years have witnessed a surge of interest in dissecting the anticipatory and the consummatory aspects of anhedonia in terms of temporal dynamics. However, few research has directly examined reward valuation as a function of time in anhedonia.</div></div><div><h3>Method</h3><div>Using a delay discounting task, this event-related potential study examined the neural representation of rewards available immediately or in six months in a high-anhedonia group (<em>N</em> = 40) and a low-anhedonia group (<em>N</em> = 40) recruited from a nonclinical sample.</div></div><div><h3>Results</h3><div>We found that anhedonia was associated with greater neural delay discounting during reward evaluation. This was evidenced by a blunted effect of reward magnitude on the reward positivity (RewP) in the high-anhedonia compared to the low-anhedonia group when the rewards would be delivered six months later. Representation similarity analysis revealed that the aberration in processing delayed rewards is further corroborated by enhanced neural coding of reward time during the RewP period in the high-anhedonia versus low-anhedonia group.</div></div><div><h3>Conclusions</h3><div>These findings provide empirical evidence to show that anhedonia is driven by a blunted neural representation of future rewards instead of immediate rewards, suggesting an inability to form mental representations of future positive experiences in anhedonia.</div></div>","PeriodicalId":47673,"journal":{"name":"International Journal of Clinical and Health Psychology","volume":"25 1","pages":"Article 100542"},"PeriodicalIF":5.3,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11773226/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143061809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Neural and behavioral dynamics of error processing under chronic stress in healthy young adults","authors":"Na Hu ,&nbsp;Chen Qian ,&nbsp;Zhicheng Zhang ,&nbsp;Xueping Hu ,&nbsp;Xiaoxi Wang ,&nbsp;Ruimin Ma ,&nbsp;Quanshan Long","doi":"10.1016/j.ijchp.2025.100561","DOIUrl":"10.1016/j.ijchp.2025.100561","url":null,"abstract":"<div><div>Chronic stress has a negative impact on cognitive function and physical health, particularly impairing cognitive control function. This study aimed to investigate the effects of chronic stress on error processing, specifically error monitoring and post-error adjustment. We assessed 61 healthy college students (32 females, 29 males, age: 18.80 ± 0.68 years) using the Student-Life Stress Inventory (SLSI) and a four-choice Flanker task with response-stimulus intervals (RSIs) of 200 ms, 700 ms, and 1500 ms to investigate the temporal dynamics of error monitoring and characteristics of different phases of post-error processing under chronic stress. Results revealed that higher chronic stress levels were associated with smaller post-error slowing (PES) and larger post-error accuracy decrease (PEAD). Dividing participants into high-chronic stress (<em>n</em> = 30) and low-chronic stress (<em>n</em> = 31) groups, we found that the ΔPe amplitude at 200 ms RSI in the low-stress group was significantly larger than that in the high-stress group, indicating that chronic stress impairs the recognition of error responses. At 200 ms RSI, the PEAD in the high-stress group was significantly larger than in the low-stress group. This suggests that high levels of chronic stress impair early-stage post-error adjustment processing. The study highlights that chronic stress impairs error monitoring and early post-error processing, revealing features of continuous processing stages in behavioral monitoring under chronic stress.</div></div>","PeriodicalId":47673,"journal":{"name":"International Journal of Clinical and Health Psychology","volume":"25 1","pages":"Article 100561"},"PeriodicalIF":5.3,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143683246","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Transdiagnostic study of dynamic brain activity and connectivity among people with gambling and internet gaming disorders","authors":"Hui Zhou ,&nbsp;Yuwen He ,&nbsp;Lulu Liu ,&nbsp;Jingwen Yin ,&nbsp;Anita Yingxin Xiong ,&nbsp;Ka Heng Leong ,&nbsp;Anise M.S. Wu ,&nbsp;Marc N. Potenza","doi":"10.1016/j.ijchp.2025.100547","DOIUrl":"10.1016/j.ijchp.2025.100547","url":null,"abstract":"<div><div>Despite both internet gaming disorder (IGD) and gambling disorder (GD) being officially recognized as medical conditions by the World Health Organization, controversies persist. A transdiagnostic study may help inform classification and intervention approaches. IGD and GD may share or have distinct neural and behavioral features. To investigate, resting-state functional magnetic resonance imaging (fMRI) and self-reported behavioral data were collected from 58 individuals with GD, 31 with IGD, and 83 healthy control (HC) participants. After controlling for demographics, both GD and IGD groups scored lower on measures of gambling-related positive play. Neural data revealed reduced brain connectivity in the right rectus/orbital frontal gyrus in GD and IGD groups compared to HC participants. IGD participants displayed increased dynamic brain activity in the left triangular inferior frontal gyrus compared with GD and HC participants. Relatively decreased modular flexibility was also observed in GD but not IGD participants, relative to HC participants. Multiclass classification results showed that the indicators of gambling-related positive play, as well as dynamic brain activity and connectivity patterns, were useful for classifying GD, IGD, and HC participants, outperforming the use of either neural signals or self-report indicators alone. The shared phenotypes of GD and IGD groups provide insight into common features of behavioral addictions, and the combination of self-report and neural measures may provide the most robust approach for classification of diagnostic groups.</div></div>","PeriodicalId":47673,"journal":{"name":"International Journal of Clinical and Health Psychology","volume":"25 1","pages":"Article 100547"},"PeriodicalIF":5.3,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143153329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Longitudinal relationship between posttraumatic growth and distress in lung cancer patients during neoadjuvant immunotherapy","authors":"Qiao Chu ,&nbsp;Fenghuan Sun ,&nbsp;Xinsheng Zhu ,&nbsp;Haoran Xia ,&nbsp;Dongliang Bian ,&nbsp;Gan He ,&nbsp;Jinhuan Yang ,&nbsp;Peng Zhang ,&nbsp;Yaping He","doi":"10.1016/j.ijchp.2025.100549","DOIUrl":"10.1016/j.ijchp.2025.100549","url":null,"abstract":"<div><h3>Purpose</h3><div>Posttraumatic growth (PTG) has been recognized as beneficial for the emotional well-being of cancer patients. However, the longitudinal relationship between PTG and emotional distress remains unclear and has rarely been investigated among patients undergoing neoadjuvant therapy. We investigated the linear and quadratic longitudinal associations between distress (depression, anxiety, and negative affect) and PTG in lung cancer patients undergoing neoadjuvant immunotherapy. We also tested individual variations in the longitudinal associations.</div></div><div><h3>Methods</h3><div>Data were pooled from three clinical trials (<em>n</em> = 231) evaluating the efficacy of neoadjuvant immunotherapy in lung cancer patients. At the beginning of each treatment cycle, patients completed questionnaires assessing PTG and distress. Cross-lagged panel analysis was used to evaluate longitudinal associations, and multi-group structural equation modeling was conducted to examine individual variations in these relationships.</div></div><div><h3>Results</h3><div>A unidirectional linear relationship was observed, with lower levels of distress predicting greater PTG over time. The impact of anxiety on PTG was more pronounced in patients with higher education or lower financial burdens, while the effect of negative affect was more salient in older patients. No significant quadratic effects of distress on PTG were observed.</div></div><div><h3>Conclusions</h3><div>Lower emotional distress may facilitate the development of PTG over time. The longitudinal effect of distress on PTG varied on age, education, and financial burdens.</div></div><div><h3>Implications</h3><div>Psychosocial interventions to promote PTG may be more effective by incorporating stress management and emotion regulation strategies, and need to be tailored to patients’ socioeconomic characteristics.</div></div>","PeriodicalId":47673,"journal":{"name":"International Journal of Clinical and Health Psychology","volume":"25 1","pages":"Article 100549"},"PeriodicalIF":5.3,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143152673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Multimodal quantitative magnetic resonance imaging alterations of the basal ganglia circuit underlie the severity of bulimia nervosa","authors":"Yiling Wang ,&nbsp;Lirong Tang ,&nbsp;Weihua Li ,&nbsp;Miao Wang ,&nbsp;Qian Chen ,&nbsp;Fengxia Yu ,&nbsp;Zhenghan Yang ,&nbsp;Zhanjiang Li ,&nbsp;Zhenchang Wang ,&nbsp;Jiani Wang ,&nbsp;Guowei Wu ,&nbsp;Peng Zhang","doi":"10.1016/j.ijchp.2025.100557","DOIUrl":"10.1016/j.ijchp.2025.100557","url":null,"abstract":"<div><h3>Background</h3><div>Neuroimaging alterations in the basal ganglia circuit have been reported to correlate with the severity of various eating or addictive disorders, but their relationship to the severity of bulimia nervosa (BN) remains largely unknown. This study sought to investigate the basal ganglia circuit structural and functional imaging differences in BN patients with different severity.</div></div><div><h3>Methods</h3><div>Based on the MRI data acquired from 34 mild BN patients, 35 moderate-to-extreme BN patients and 35 healthy controls (HCs), differences in gray matter volume (GMV), fractional anisotropy, fractional amplitude of low-frequency fluctuation (fALFF), and seed-based functional connectivity (FC) of basal ganglia circuit (including the caudate, globus pallidus, nucleus accumbens and putamen) were compared across the three groups.</div></div><div><h3>Results</h3><div>Compared to HCs, the mild patients only exhibited decreased fALFF in the left ventromedial putamen and increased FC between the nucleus accumbens and orbitofrontal cortex, without any structural imaging alterations. Whereas, the moderate-to-extreme patients exhibited significant basal ganglia imaging alterations, characterized by widespread higher FC between basal ganglia regions and several frontal-parietotemporal regions, and disrupted white matter integrity. Based on receiver operating characteristic curves, we discovered that seed-based FC had acceptable discriminatory values in classifying BN patients into mild or moderate-to-extreme groups.</div></div><div><h3>Conclusion</h3><div>This study reveals that basal ganglia circuit imaging alterations in BN patients become more pronounced with increasing disease severity, suggesting a crucial role of basal ganglia circuit in the progression of BN. Functional network reorganization between basal ganglia and other regions may serve as a potential risk imaging marker for BN progression.</div></div>","PeriodicalId":47673,"journal":{"name":"International Journal of Clinical and Health Psychology","volume":"25 1","pages":"Article 100557"},"PeriodicalIF":5.3,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143610316","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}