Cognitive Neuropsychiatry最新文献_第2页

Exploring predictors of phantom phone signals: phone use, hallucination-proneness and delusional ideation. 探索手机幻影信号的预测因素：手机使用、幻觉倾向和妄想。

IF 1.2 4区医学

Cognitive Neuropsychiatry Pub Date : 2026-01-01 Epub Date: 2026-05-09 DOI: 10.1080/13546805.2026.2668427

Emma C Palmer-Cooper, Lana Espina Mamode, Daniel Woollard, Haden Dewis

{"title":"Exploring predictors of phantom phone signals: phone use, hallucination-proneness and delusional ideation.","authors":"Emma C Palmer-Cooper, Lana Espina Mamode, Daniel Woollard, Haden Dewis","doi":"10.1080/13546805.2026.2668427","DOIUrl":"10.1080/13546805.2026.2668427","url":null,"abstract":"Background: Phantom Phone Signals (PPS) describe false perceptions that a smartphone has vibrated or made a sound, which are typically non-distressing. PPS are linked to frequent phone use, mood, anxiety, and hallucination-proneness. This study explored the role of delusional ideation, resilience, and metacognition in PPS using a novel PPS assessment.Method: An online questionnaire study with 265 participants (mean age: 19.74; 84.2% female, no experience of psychosis) assessed PPS using the Phantom Phone Experiences and Appraisal Scale (PPEAS), along with problematic phone use (PUMP), resilience (RS-14), hallucination-proneness (MUSEQ), delusional ideation (PDI-21), and metacognitive awareness (MSAS).Results: PPS was highly prevalent (86.8%), generally infrequent, non-distressing and non-disruptive (mean PPEAS Impact = 4.25, SD = 3.66). PPEAS impact correlated with problematic phone use (r = .345), hallucination-proneness (r = .330), and delusional ideation (r = .288), but not resilience or metacognitive awareness. Regression indicated that problematic phone use, hallucination-proneness and delusional ideation explained 18.7% of PPEAS impact variance.Conclusion: PPS appears primarily driven by problematic phone use, hallucination-proneness and delusional ideation. Behavioural interventions may be the most effective approach for reducing PPS where required. Behavioural changes related to phone use may involve adaptive notification systems that reduce perceptual errors in everyday technology use.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":" ","pages":"16-33"},"PeriodicalIF":1.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147864808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Is conflict adaptation disrupted in schizophrenia? An ERP study. 精神分裂症患者冲突适应中断了吗？ERP研究。

IF 1.2 4区医学

Cognitive Neuropsychiatry Pub Date : 2026-01-01 Epub Date: 2026-04-12 DOI: 10.1080/13546805.2026.2653229

Erfan Ghaneirad, Anna Borgolte, Gregor R Szycik, Christopher Sinke, Nicole Lepsy, Laura Möde, Stefan Bleich, Daniel Wiswede

{"title":"Is conflict adaptation disrupted in schizophrenia? An ERP study.","authors":"Erfan Ghaneirad, Anna Borgolte, Gregor R Szycik, Christopher Sinke, Nicole Lepsy, Laura Möde, Stefan Bleich, Daniel Wiswede","doi":"10.1080/13546805.2026.2653229","DOIUrl":"10.1080/13546805.2026.2653229","url":null,"abstract":"Objective: The present study investigated the congruency sequence effect (CSE), a key marker of conflict adaptation, in individuals with schizophrenia (SZ). Given the cognitive control deficits associated with SZ, we examined whether the CSE is preserved in SZ using a confound-minimized Flanker task.Methods: 19 SZs and 19 healthy controls (HC) performed a Flanker task with congruent and incongruent trials. Error trials, post-error trials, and response repetitions were excluded. Reaction times, accuracy, and event-related potentials (P2, N2, P3) were analysed as a function of current and previous trial congruency.Results: Both groups exhibited flanker effect and a CSE: responses were faster and more accurate for congruent than incongruent trials, and after congruent compared with incongruent trials. SZs were slower overall, but the pattern and magnitude of the CSE did not differ between groups. Electrophysiologically, incongruent trials elicited larger N2 and P3 amplitudes, and previous-trial congruency modulated N2, P2, and P3. No group differences emerged in ERP amplitudes.Conclusion: SZs demonstrate behavioural and neural patterns of conflict adaptation comparable to HCs. These findings suggest that, despite evidence of functional abnormalities in brain regions associated with conflict detection and adaptation, the CSE may be preserved in medicated SZs.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":" ","pages":"1-15"},"PeriodicalIF":1.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147678509","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Psychological pain and decision-making in schizophrenia: associations with lifetime suicide attempt history and suicidal ideation. 精神分裂症的心理痛苦和决策：与终生自杀企图史和自杀意念的关系。

IF 1.2 4区医学

Cognitive Neuropsychiatry Pub Date : 2026-01-01 Epub Date: 2026-05-26 DOI: 10.1080/13546805.2026.2678597

Metin Aslan, Engin Emrem Bestepe

{"title":"Psychological pain and decision-making in schizophrenia: associations with lifetime suicide attempt history and suicidal ideation.","authors":"Metin Aslan, Engin Emrem Bestepe","doi":"10.1080/13546805.2026.2678597","DOIUrl":"10.1080/13546805.2026.2678597","url":null,"abstract":"Objective: This cross-sectional study aimed to evaluate the direct and indirect associations between psychological pain, decision-making and suicidality in patients with schizophrenia, with particular emphasis on lifetime suicide attempt history and current suicidal ideation severity.Methods: One hundred outpatients with schizophrenia (50 with and 50 without lifetime suicide attempt history) were assessed using the Positive and Negative Syndrome Scale, Calgary Depression Scale for Schizophrenia, Beck Suicide Ideation and Hopelessness Scales, Psychological Pain Scale, Iowa Gambling Task (IGT), Wisconsin Card Sorting Test, and Stroop Test. Multivariable logistic regression was used for lifetime suicide attempt history, and PROCESS Model 4 was used to test the indirect effect of IGT on suicidal ideation.Results: Higher psychological pain (OR = 1.075, 95% CI [1.026-1.127], p = 0.041), a greater number of lifetime psychiatric hospitalisations (OR = 1.300, 95%CI [1.065-1.586], p = 0.010), and lower IGT total score (OR = 0.932, 95%CI [0.887-0.979], p = 0.005) were independently associated with lifetime suicide attempt history. IGT also showed a significant indirect effect in the association between psychological pain and suicidal ideation (effect = 0.031, 95%CI [0.011-0.062]).Conclusion: Psychological pain and poorer decision-making performance were associated with suicidality-related outcomes in schizophrenia.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":" ","pages":"34-48"},"PeriodicalIF":1.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148018790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Caffeine consumption and schizophrenia: a systematic review and meta-analysis of cognitive, symptomatic and functional outcomes. 咖啡因摄入与精神分裂症：认知、症状和功能结果的系统回顾和荟萃分析。

IF 1.2 4区医学

Cognitive Neuropsychiatry Pub Date : 2026-01-01 Epub Date: 2026-05-15 DOI: 10.1080/13546805.2026.2672448

Zhen Zhou Benjamin Wong, Qi Xu Soh, Aaron W K Mau, Wei Hong Xia, Qi Rui Soh

{"title":"Caffeine consumption and schizophrenia: a systematic review and meta-analysis of cognitive, symptomatic and functional outcomes.","authors":"Zhen Zhou Benjamin Wong, Qi Xu Soh, Aaron W K Mau, Wei Hong Xia, Qi Rui Soh","doi":"10.1080/13546805.2026.2672448","DOIUrl":"10.1080/13546805.2026.2672448","url":null,"abstract":"Background: Caffeine's impact on schizophrenia, a disorder marked by cognitive and functional deficits, is unclear. We evaluated the impact of caffeine on cognition, symptoms, and functioning in patients with schizophrenia.Method: A PRISMA-guided systematic review searched six databases up to 30 December 2024. English-language studies of adults with schizophrenia comparing different caffeine intake levels and reporting outcomes on cognition, symptoms, or functioning were included. Data were synthesized via a random-effects model with Hedges' g for effect size and I2 statistics for heterogeneity. Prospectively registered on PROSPERO (CRD42025628484).Results: Of 252 articles screened, eleven (n = 1,406) met inclusion criteria. Individual study findings were mixed: some studies reported benefits for negative symptoms, others noted increased positive symptoms. Meta-analyses revealed no significant effects on overall symptom severity (measured with the Brief Psychiatric Rating Scale (BPRS) and the Nurses' Observation Scale for Inpatient Evaluation (NOSIE)).Conclusion: The influence of caffeine on schizophrenia is multifaceted, offering potential benefits for negative symptoms and specific cognitive domains while posing risks for positive symptom exacerbation. Given the heterogeneity in functional outcomes and the potential for interactions with antipsychotic medications, clinical management should be individualized. Future research must prioritize high-quality, longitudinal trials to resolve current inconsistencies and guide standardized clinical recommendations.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":" ","pages":"64-83"},"PeriodicalIF":1.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147950173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Contrast sensitivity and subjective visual disturbances across the psychosis continuum. 对比敏感度和主观视觉障碍跨越精神病连续体。

IF 1.2 4区医学

Cognitive Neuropsychiatry Pub Date : 2026-01-01 Epub Date: 2026-05-26 DOI: 10.1080/13546805.2026.2678602

Yunyang Zhang, Jan W Brascamp, Jacqueline Y Bao, William Quackenbush, Christophe Delay, Sarah Jones, Nathan T Carter, Steven M Silverstein, Brian P Keane, Katharine N Thakkar

{"title":"Contrast sensitivity and subjective visual disturbances across the psychosis continuum.","authors":"Yunyang Zhang, Jan W Brascamp, Jacqueline Y Bao, William Quackenbush, Christophe Delay, Sarah Jones, Nathan T Carter, Steven M Silverstein, Brian P Keane, Katharine N Thakkar","doi":"10.1080/13546805.2026.2678602","DOIUrl":"10.1080/13546805.2026.2678602","url":null,"abstract":"Introduction: Subjective visual disturbances and objective visual deficits are common across the psychosis spectrum. Few investigations have tested them in the same sample to ask whether subjective disturbances may arise from low-level visual processing deficits. This study assessed whether reduced contrast sensitivity (CS), a low-level visual processing deficit in people with schizophrenia (PSZ), may contribute to subjective visual disturbances across the psychosis spectrum.Methods: PSZ (n = 54) and controls (n = 54) matched for gender, age, and race/ethnicity, together with High PLE (n = 55) and Low PLE (n = 45) matched for gender, age, race/ethnicity, education, and IQ completed a CS task and the Bonn Scale, a structured interview assessing visual distortions. Group differences in CS and Bonn scores as well as their correlations with social risk factors were evaluated. In addition, the Bonn Scale's factor structure was examined.Results: PSZ and High PLE endorsed more distortions than controls. In PSZ, distortion severity, but not CS, correlated with social risk factors and clinical symptoms. Only PSZ showed reduced CS, and no associations between distortions and CS were observed.Conclusions: Findings do not support a bottom-up account of visual distortions; instead, they may arise from higher-order processes.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":" ","pages":"49-63"},"PeriodicalIF":1.2,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13345213/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148018737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Can the ability to infer relevance account for dimensional psychoticism? An exploration of a representative community sample. 推断相关性的能力能解释维度精神病吗？一个有代表性的社区样本的探索。

IF 1.2 4区医学

Cognitive Neuropsychiatry Pub Date : 2025-09-01 Epub Date: 2026-03-02 DOI: 10.1080/13546805.2026.2639128

Adam Schwarz, Frank D Baughman, Evan Dauer, Ruby-Koyllor Alarcon Gleeson, Jennifer Haywood, Bo-Huei Huang, Karen H Heslop, Barbara A Mullan, Susan L Rossell, Nicolas H Hart, Darren Haywood

{"title":"Can the ability to infer relevance account for dimensional psychoticism? An exploration of a representative community sample.","authors":"Adam Schwarz, Frank D Baughman, Evan Dauer, Ruby-Koyllor Alarcon Gleeson, Jennifer Haywood, Bo-Huei Huang, Karen H Heslop, Barbara A Mullan, Susan L Rossell, Nicolas H Hart, Darren Haywood","doi":"10.1080/13546805.2026.2639128","DOIUrl":"10.1080/13546805.2026.2639128","url":null,"abstract":"Purpose: Psychoticism is a common feature of psychological disorders. Deficits in perceptual inference have been associated with the development of psychotic symptoms. Traditional testing of perceptual inference has had low ecological validity, limiting the ability to infer functional relationships. The aims of this study were to investigate the relationship between the capacity to infer relevance in dynamic environments and dimensional psychoticism, as well as to investigate the association between inferring relevance and dimensional psychoticism.Method: Four hundred participants, representative of the general population of the USA, completed an online questionnaire consisting of the Brief Symptom Inventory, as well as demographic and clinical questions, followed by a computerised Inferring Relevance Task.Results: Dimensional psychoticism was not significantly associated with inferring relevance. An ability to infer relevance also did not significantly distinguish between individuals with and without symptoms of psychoticism.Conclusions: The ability to infer relevance may not be a reliable marker of psychotic-like experiences in general population samples. Future research should use a clinical population to better understand the potential interactions between neurocognitive mechanisms and how this may be associated with psychoticism.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":" ","pages":"366-379"},"PeriodicalIF":1.2,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147345750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Might autobiographical memory be the best predictor of affective theory of mind in schizophrenia and in the general population? 自传式记忆可能是精神分裂症和一般人群情感心理理论的最佳预测指标吗？

IF 1.2 4区医学

Cognitive Neuropsychiatry Pub Date : 2025-09-01 Epub Date: 2026-02-10 DOI: 10.1080/13546805.2026.2628774

Manel Dallagi-Belkilani, Fabien Legrand, Philippe Allain, Chrystel Besche-Richard

{"title":"Might autobiographical memory be the best predictor of affective theory of mind in schizophrenia and in the general population?","authors":"Manel Dallagi-Belkilani, Fabien Legrand, Philippe Allain, Chrystel Besche-Richard","doi":"10.1080/13546805.2026.2628774","DOIUrl":"10.1080/13546805.2026.2628774","url":null,"abstract":"Introduction: Although many studies have explored theory of mind (ToM) deficits in schizophrenia, it is crucial to consider individual variations in neurocognitive and emotional functioning in subjects with schizophrenia. The purpose of the current study was to test the predictive value of several neurocognitive and emotional processes in ToM deficits, including autobiographical memory (AM, examining separately the impact of its semantic and episodic components), executive functioning, attentional capacity and facial emotion expressions (FEE) recognition abilities.Methods: Thirty participants with schizophrenia were recruited, as well as 30 control participants, matched on age, sex and level of education. All participants were assessed on measures of ToM, AM, executive functioning, attentional resources and FEE recognition.Results: Compared to control participants, participants with schizophrenia achieved poorer performances on tasks involving AM and ToM abilities. Multiple regression analyses revealed that episodic AM is the strongest predictor of ToM deficits in both groups. Additionally, some of the emotional and executive measures emerged as significant predictors, albeit to a lesser extent.Conclusions: The most noticeable finding of our study relates to the significant contribution of AM in ToM performance. This finding was evidenced in both participants with schizophrenia and control participants.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":" ","pages":"346-356"},"PeriodicalIF":1.2,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146158853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

First-episode psychosis and violence in Capgras syndrome: a retrospective case series. Capgras综合征的首发精神病和暴力：回顾性病例系列。

IF 1.2 4区医学

Cognitive Neuropsychiatry Pub Date : 2025-09-01 Epub Date: 2025-10-07 DOI: 10.1080/13546805.2025.2571120

Ron Walfisch, Dor Kalmanovich, Dor Hadida Barzilai

{"title":"First-episode psychosis and violence in Capgras syndrome: a retrospective case series.","authors":"Ron Walfisch, Dor Kalmanovich, Dor Hadida Barzilai","doi":"10.1080/13546805.2025.2571120","DOIUrl":"10.1080/13546805.2025.2571120","url":null,"abstract":"Background: Capgras syndrome (CS) is a rare delusional misidentification syndrome in which individuals believe that another person has been replaced by an impostor.Methods: A retrospective chart review was conducted for all admissions to two male psychiatric inpatient departments in a tertiary hospital in Israel between August 1, 2024, and January 31, 2025. Cases with explicit documentation of CS were included. Demographic and clinical data were extracted and analyzed.Results: Among 308 hospitalised patients, five (1.62%) met criteria for CS, with a mean age of 33.6 years. Three patients (60%) had schizophrenia spectrum disorders, and two (40%) had organic psychosis associated with left frontal brain lesions. Four patients (80%) presented during their first psychiatric admission after committing severe violence against family members perceived as impostors. Treatment response varied: CS resolved in some cases with antipsychotics alone, while others required Clozapine and adjunctive interventions.Conclusions: CS may be underrecognized but carries significant clinical implications, particularly due to its association with violence in first-episode psychosis. Early identification and tailored treatment are critical for risk reduction.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":" ","pages":"295-304"},"PeriodicalIF":1.2,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145240279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Associations between aberrant salience and hoarding severity in a community sample. 一个社区样本中异常显著性与囤积严重程度之间的关系。

IF 1.2 4区医学

Cognitive Neuropsychiatry Pub Date : 2025-09-01 Epub Date: 2026-02-18 DOI: 10.1080/13546805.2026.2629986

Hollie Rivers, Caitriona Collins, Nick Neave, David Smailes

{"title":"Associations between aberrant salience and hoarding severity in a community sample.","authors":"Hollie Rivers, Caitriona Collins, Nick Neave, David Smailes","doi":"10.1080/13546805.2026.2629986","DOIUrl":"10.1080/13546805.2026.2629986","url":null,"abstract":"Introduction: Aberrant salience has been extensively studied in relation to various psychopathologies, such as psychosis. However, its role in hoarding is yet to be explored, despite evidence of associations between the development of hoarding and dysregulation in dopaminergic systems. Thus, the aim of this pre-registered study was to examine associations between self-reported experiences of aberrant salience and hoarding severity in a community sample.Methods: A correlational, cross-sectional design was employed. We presented an online survey to 214 adults (Mean age = 25.47, SD = 6.55), where they completed the negative subscale of the Positive and Negative Affect Schedule, the Aberrant Salience Inventory (ASI), and the Savings Inventory-Revised (SI-R).Results: ASI scores were significantly positively correlated with SI-R scores (r = 0.35, p < .001). In a regression analysis, ASI scores were also found to be a significant predictor of SI-R scores, independent of demographic factors and mood.Conclusions: This study serves as the first evidence of an association between aberrant salience and hoarding. Replication of these findings in a clinical sample could have significant implications for therapeutic interventions for hoarding. Open materials and open data are available at https://doi.org/10.17605/osf.io/zr9wy.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":" ","pages":"357-365"},"PeriodicalIF":1.2,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146221829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Prospective associations between depressed mood and anhedonia: reciprocal influences or stress influence? 抑郁情绪和快感缺乏之间的前瞻性关联：相互影响还是压力影响？

IF 1.2 4区医学

Cognitive Neuropsychiatry Pub Date : 2025-09-01 Epub Date: 2025-12-25 DOI: 10.1080/13546805.2025.2605999

Yan Wang, Han-Yu Zhou, Chenglei Wang, Ting Li, Chunping Yan, Xinhua Yang

{"title":"Prospective associations between depressed mood and anhedonia: reciprocal influences or stress influence?","authors":"Yan Wang, Han-Yu Zhou, Chenglei Wang, Ting Li, Chunping Yan, Xinhua Yang","doi":"10.1080/13546805.2025.2605999","DOIUrl":"10.1080/13546805.2025.2605999","url":null,"abstract":"Introduction: Depressed mood and anhedonia increase steadily through adolescence, and their associations become more tied at the transition to adulthood. However, it remains unclear whether the relationship is best explained by reciprocal influences or by a third variable.Method: This longitudinal study investigated the co-development and bidirectional relationships between the two symptoms over three waves among first-year university students (Mean age = 18.24 years, SD = 0.80, 41% male) using latent growth models, parallel latent growth modelling and random-intercept cross-lagged panel models. The moderating effects of childhood maltreatment on their links were explored as well.Results: In general, depressed mood and state/trait anhedonia decreased concomitantly over time after entering university. The majority of students (90%) decreased in depressed mood and anhedonia over time, while the remaining 10% progressively increased. At the between-person level, increases in depressed mood were accompanied by increases in state/trait anhedonia. However, these symptoms did not reciprocally predict each other at the within-person level. Multiple-group analyses found that depressed mood and state anhedonia reciprocally influenced among individuals with higher levels of childhood maltreatment.Conclusion: These findings emphasised that the core elements of major depressive disorder were not directly related to each other, but rather that moderating factors play a role.","PeriodicalId":51277,"journal":{"name":"Cognitive Neuropsychiatry","volume":" ","pages":"305-325"},"PeriodicalIF":1.2,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145835348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0