Journal of psychiatric research最新文献

英文中文

Corrigendum to “Trends and determinants of time spent in the emergency department among Australian hospital presenting self-harm cases” [J. Psychiatr. Res. 181 (2025) 365–372]

IF 3.7 2区医学 Q1 PSYCHIATRY

Journal of psychiatric research

Pub Date : 2025-03-29 DOI: 10.1016/j.jpsychires.2025.03.042

Swikar Poudel , Sandro Sperandei , Andrew Page , Arianne Reis , Yi Guo , Sithum Munasinghe , Kathryn Worne , Rowena Saheb , Vlasios Brakoulias

引用次数: 0

Electrophysiological effects of deep brain stimulation in anorexia nervosa

IF 3.7 2区医学 Q1 PSYCHIATRY

Journal of psychiatric research

Pub Date : 2025-03-26 DOI: 10.1016/j.jpsychires.2025.03.043

M.S. Oudijn , K. Sargent , A. Lok , P.R. Schuurman , P. van den Munckhof , A.A. van Elburg , R.J.T. Mocking , D.J.A. Smit , D. Denys

Objective

To study deep brain stimulation (DBS)-induced electrophysiological changes over time in patients with anorexia nervosa (AN).

Methods

We performed EEG recordings on 4 AN patients treated with DBS at 3 time points, and on 8 age-matched controls. We extracted oscillatory power in the alpha and beta bands, connectivity and global network organization parameters based on graph theory.

Results

We found strong significant within-subject changes in alpha and beta power over time. Nominally significant effects were observed for posterior left (L) alpha (p = 0.034) and anterior/posterior L scalp areas (p = 0.034 and p = 0.013, respectively), however, multiple testing indicated that the effects are heterogeneous across subjects. We found V-shaped curves over time for average functional connectivity. This was largely re-established at the final time-point. The graph-theoretical measures showed similar V-shaped effects consistent with an initially disordered network state.

Conclusion

Within-subject effects of stimulation were large, widespread over frequencies, and visible across wide brain areas and networks. Prolonged stimulation seemed to reinstate organization in the functional brain networks. Our results support the observations that effects of DBS are not merely local, but influence widespread pathological network activity and that, after an initial period of disorganisation, the brain adapts to the stimulation.

Significance

A better understanding of the electrophysiological effects of DBS may allow us to personalize and optimize the intervention and thereby further improve effectiveness in AN.

{"title":"Electrophysiological effects of deep brain stimulation in anorexia nervosa","authors":"M.S. Oudijn , K. Sargent , A. Lok , P.R. Schuurman , P. van den Munckhof , A.A. van Elburg , R.J.T. Mocking , D.J.A. Smit , D. Denys","doi":"10.1016/j.jpsychires.2025.03.043","DOIUrl":"10.1016/j.jpsychires.2025.03.043","url":null,"abstract":"<div><h3>Objective</h3><div>To study deep brain stimulation (DBS)-induced electrophysiological changes over time in patients with anorexia nervosa (AN).</div></div><div><h3>Methods</h3><div>We performed EEG recordings on 4 AN patients treated with DBS at 3 time points, and on 8 age-matched controls. We extracted oscillatory power in the alpha and beta bands, connectivity and global network organization parameters based on graph theory.</div></div><div><h3>Results</h3><div>We found strong significant within-subject changes in alpha and beta power over time. Nominally significant effects were observed for posterior left (L) alpha (p = 0.034) and anterior/posterior L scalp areas (p = 0.034 and p = 0.013, respectively), however, multiple testing indicated that the effects are heterogeneous across subjects. We found V-shaped curves over time for average functional connectivity. This was largely re-established at the final time-point. The graph-theoretical measures showed similar V-shaped effects consistent with an initially disordered network state.</div></div><div><h3>Conclusion</h3><div>Within-subject effects of stimulation were large, widespread over frequencies, and visible across wide brain areas and networks. Prolonged stimulation seemed to reinstate organization in the functional brain networks. Our results support the observations that effects of DBS are not merely local, but influence widespread pathological network activity and that, after an initial period of disorganisation, the brain adapts to the stimulation.</div></div><div><h3>Significance</h3><div>A better understanding of the electrophysiological effects of DBS may allow us to personalize and optimize the intervention and thereby further improve effectiveness in AN.</div></div>","PeriodicalId":16868,"journal":{"name":"Journal of psychiatric research","volume":"185 ","pages":"Pages 57-66"},"PeriodicalIF":3.7,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143734611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Breast cancer risk of hormone replacement therapy in Japanese women with schizophrenia on antipsychotic treatment: A retrospective cohort study

IF 3.7 2区医学 Q1 PSYCHIATRY

Journal of psychiatric research

Pub Date : 2025-03-26 DOI: 10.1016/j.jpsychires.2025.03.048

Ryosuke Ota , Atsushi Hirata , Takeo Hata , Masami Nishihara , Akira Ashida , Tetsufumi Kanazawa , Takahiro Katsumata

Purpose

This study aimed to identify the risk factors for breast cancer onset in patients with schizophrenia who are receiving antipsychotic treatment. The focus was on understanding how baseline patient characteristics and treatment factors influence breast cancer risk in this population.

Methods

A retrospective cohort study was conducted using a nationwide claims database in Japan, including 12,479 patients with schizophrenia who were receiving antipsychotic medications. The primary outcome was the development of breast cancer. Multivariate Cox regression analysis was employed to identify independent risk factors, with sensitivity analyses conducted using the jackknife and elastic net methods.

Results

Among the 12,479 patients, 22 developed breast cancer during the follow-up period. Baseline age of 38 years or older (hazard ratio (HR) = 4.87, 95 % confidence interval (CI) = 1.41–16.87, p = 0.013) and the use of progestogens (HR = 4.47, 95 % CI = 1.04–19.18, p = 0.044) were identified as independent risk factors for breast cancer onset. Sensitivity analyses confirmed the robustness of these findings, although the study's limited number of events highlighted potential variability in the HRs.

Conclusion

The results suggest that certain treatment factors, particularly the use of progestogens, may increase the risk of breast cancer in patients with schizophrenia who are receiving antipsychotic treatment. Given these findings, careful consideration of treatment plans, including the dosage and duration of hormone replacement therapy and adjustments in antipsychotic treatment, may be warranted. Further research is needed to clarify the interactions between mental disorders, treatment factors, and breast cancer risk.

{"title":"Breast cancer risk of hormone replacement therapy in Japanese women with schizophrenia on antipsychotic treatment: A retrospective cohort study","authors":"Ryosuke Ota , Atsushi Hirata , Takeo Hata , Masami Nishihara , Akira Ashida , Tetsufumi Kanazawa , Takahiro Katsumata","doi":"10.1016/j.jpsychires.2025.03.048","DOIUrl":"10.1016/j.jpsychires.2025.03.048","url":null,"abstract":"<div><h3>Purpose</h3><div>This study aimed to identify the risk factors for breast cancer onset in patients with schizophrenia who are receiving antipsychotic treatment. The focus was on understanding how baseline patient characteristics and treatment factors influence breast cancer risk in this population.</div></div><div><h3>Methods</h3><div>A retrospective cohort study was conducted using a nationwide claims database in Japan, including 12,479 patients with schizophrenia who were receiving antipsychotic medications. The primary outcome was the development of breast cancer. Multivariate Cox regression analysis was employed to identify independent risk factors, with sensitivity analyses conducted using the jackknife and elastic net methods.</div></div><div><h3>Results</h3><div>Among the 12,479 patients, 22 developed breast cancer during the follow-up period. Baseline age of 38 years or older (hazard ratio (HR) = 4.87, 95 % confidence interval (CI) = 1.41–16.87, <em>p</em> = 0.013) and the use of progestogens (HR = 4.47, 95 % CI = 1.04–19.18, <em>p</em> = 0.044) were identified as independent risk factors for breast cancer onset. Sensitivity analyses confirmed the robustness of these findings, although the study's limited number of events highlighted potential variability in the HRs.</div></div><div><h3>Conclusion</h3><div>The results suggest that certain treatment factors, particularly the use of progestogens, may increase the risk of breast cancer in patients with schizophrenia who are receiving antipsychotic treatment. Given these findings, careful consideration of treatment plans, including the dosage and duration of hormone replacement therapy and adjustments in antipsychotic treatment, may be warranted. Further research is needed to clarify the interactions between mental disorders, treatment factors, and breast cancer risk.</div></div>","PeriodicalId":16868,"journal":{"name":"Journal of psychiatric research","volume":"185 ","pages":"Pages 67-73"},"PeriodicalIF":3.7,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143734612","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Network structure of psychotic symptoms and childhood trauma in first-episode versus treatment-resistant schizophrenia

IF 3.7 2区医学 Q1 PSYCHIATRY

Journal of psychiatric research

Pub Date : 2025-03-24 DOI: 10.1016/j.jpsychires.2025.03.037

Zhaofan Liu , Xiaoying Wang , Hu Deng , Junchao Huang , Jue Wang , Wenjin Chen , Kebing Yang , Wei Li , Song Chen , Ting Xie , Ran Liu , Li Tian , Fude Yang , Baopeng Tian , Yanli Li , Chiang-Shan R. Li , Yunlong Tan

Objective

The study aims to examine the network structures of childhood trauma (CT) and psychotic symptoms in patients with first-episode schizophrenia (FES) and treatment-resistant schizophrenia (TRS). Specifically, it seeks to elucidate how different dimensions of CT influence symptoms across FES and TRS.

Methods

289 patients with FES and 50 patients with TRS were assessed using Positive and Negative Syndrome Scale (PANSS) and Childhood Trauma Questionnaire. Partial correlation was used to elucidate the network connections between CT and symptoms in FES and TRS patients. Betweenness, closeness coefficient, and community detection were further calculated to investigate the interactions between CT and psychotic symptoms.

Results

The analysis revealed three key findings: (1) Symptom-trauma networks differ between FES and TRS patients; (2) Based on network analysis, CT in TRS forms tight interlinks, as evidenced by a larger value of closeness coefficient, which influences psychotic symptoms in TRS compared to FES. Sexual abuse plays a vital role in the TRS network while emotional neglect is more important in FES; and (3) The divergent community structures suggest distinct pathways through which CT and symptoms in FES and TRS patients. Specifically, in the FES symptom-CT network, CT influences the symptoms through traditional symptom patterns, while in TRS the pathway cannot be divided by traditional divisions and it involves a complex manner.

Conclusion

The findings suggest that the pathways linking childhood trauma experiences and clinical symptoms differ between FES and TRS patients, providing valuable insights into how early traumatic stress may contribute to symptom evolution in schizophrenia.

{"title":"Network structure of psychotic symptoms and childhood trauma in first-episode versus treatment-resistant schizophrenia","authors":"Zhaofan Liu , Xiaoying Wang , Hu Deng , Junchao Huang , Jue Wang , Wenjin Chen , Kebing Yang , Wei Li , Song Chen , Ting Xie , Ran Liu , Li Tian , Fude Yang , Baopeng Tian , Yanli Li , Chiang-Shan R. Li , Yunlong Tan","doi":"10.1016/j.jpsychires.2025.03.037","DOIUrl":"10.1016/j.jpsychires.2025.03.037","url":null,"abstract":"<div><h3>Objective</h3><div>The study aims to examine the network structures of childhood trauma (CT) and psychotic symptoms in patients with first-episode schizophrenia (FES) and treatment-resistant schizophrenia (TRS). Specifically, it seeks to elucidate how different dimensions of CT influence symptoms across FES and TRS.</div></div><div><h3>Methods</h3><div>289 patients with FES and 50 patients with TRS were assessed using Positive and Negative Syndrome Scale (PANSS) and Childhood Trauma Questionnaire. Partial correlation was used to elucidate the network connections between CT and symptoms in FES and TRS patients. Betweenness, closeness coefficient, and community detection were further calculated to investigate the interactions between CT and psychotic symptoms.</div></div><div><h3>Results</h3><div>The analysis revealed three key findings: (1) Symptom-trauma networks differ between FES and TRS patients; (2) Based on network analysis, CT in TRS forms tight interlinks, as evidenced by a larger value of closeness coefficient, which influences psychotic symptoms in TRS compared to FES. Sexual abuse plays a vital role in the TRS network while emotional neglect is more important in FES; and (3) The divergent community structures suggest distinct pathways through which CT and symptoms in FES and TRS patients. Specifically, in the FES symptom-CT network, CT influences the symptoms through traditional symptom patterns, while in TRS the pathway cannot be divided by traditional divisions and it involves a complex manner.</div></div><div><h3>Conclusion</h3><div>The findings suggest that the pathways linking childhood trauma experiences and clinical symptoms differ between FES and TRS patients, providing valuable insights into how early traumatic stress may contribute to symptom evolution in schizophrenia.</div></div>","PeriodicalId":16868,"journal":{"name":"Journal of psychiatric research","volume":"185 ","pages":"Pages 31-39"},"PeriodicalIF":3.7,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143705932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Victim blaming in negative attention bias? The relationship between bullying victimization and depressive symptoms: The role of different negative attention bias and peer support

IF 3.7 2区医学 Q1 PSYCHIATRY

Journal of psychiatric research

Pub Date : 2025-03-24 DOI: 10.1016/j.jpsychires.2025.03.041

Ruihua Zhou , Hongyu Zou

Background

School bullying significantly affects students' mental health, yet research on its impact on depressive symptoms in college students remains limited. This study examines the link between school bullying victimization and depression, focusing on the roles of negative attentional bias and peer support within the frameworks of the social information processing model and self-verification theory.

Methods

A total of 5408 college students (aged 16–24) from southern China completed the School Bullying Victimization Questionnaire, Patient Health Questionnaire-9, Attention to Negative Information Scale, and Peer Support Scale. A moderated mediation analysis was conducted using Process 4.0 in SPSS.

Results

School bullying victimization was positively associated with depressive symptoms. Negative attentional bias (self) mediated this relationship, whereas negative attentional bias (other) did not. Peer support moderated both the direct effect of bullying victimization on depression and the latter stage of the mediation model.

Conclusion

This study elucidates the mechanisms linking bullying victimization to depression from a social information processing perspective and underscores the critical role of peer support in mitigating depressive symptoms among college students.

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引用次数: 0

Maladaptive Daydreaming among patients with Dissociative Identity Disorder:A prevalence study

IF 3.7 2区医学 Q1 PSYCHIATRY

Journal of psychiatric research

Pub Date : 2025-03-23 DOI: 10.1016/j.jpsychires.2025.03.038

Nirit Soffer-Dudek , Rémy Aquarone , Eli Somer

Maladaptive Daydreaming (MD) is a syndrome involving extensive and compulsive absorption in a vivid fantasized world, with detailed and emotional narratives, replacing interest and investment in real life and resulting in clinical distress and functional impairment. It is often accompanied by stereotypical movements (e.g., pacing, shaking one's hand) or movements embodying the daydream. MD shares some characteristics with dissociation in general and Dissociative Identity Disorder (DID) in particular, such as detachment, discontinuities in experience, and a fragmented sense of self, and they may share etiological mechanisms. Previous research found high rates of MD in a sample with severe dissociative disorders. The present study aimed to assess the prevalence of MD in a cohesive DID sample. N = 67 UK-based patients with current DID, confirmed by an interview with a clinician specializing in dissociative disorders, completed self-report scales assessing dissociation and MD. We assessed most of those with high MD scores using a structured clinical interview for MD. We found that at least a quarter of our DID sample had co-morbid MD, although the actual rate was probably closer to 40 %. Correlations from self-report scales indicated that even within this cohesive sample, a tendency for dissociative “absorption and imaginative involvement” was associated with MD symptoms. DID and MD may share common etiological mechanisms, and MD should be screened for in DID, especially in cases of high absorption.

{"title":"Maladaptive Daydreaming among patients with Dissociative Identity Disorder:A prevalence study","authors":"Nirit Soffer-Dudek , Rémy Aquarone , Eli Somer","doi":"10.1016/j.jpsychires.2025.03.038","DOIUrl":"10.1016/j.jpsychires.2025.03.038","url":null,"abstract":"<div><div>Maladaptive Daydreaming (MD) is a syndrome involving extensive and compulsive absorption in a vivid fantasized world, with detailed and emotional narratives, replacing interest and investment in real life and resulting in clinical distress and functional impairment. It is often accompanied by stereotypical movements (e.g., pacing, shaking one's hand) or movements embodying the daydream. MD shares some characteristics with dissociation in general and Dissociative Identity Disorder (DID) in particular, such as detachment, discontinuities in experience, and a fragmented sense of self, and they may share etiological mechanisms. Previous research found high rates of MD in a sample with severe dissociative disorders. The present study aimed to assess the prevalence of MD in a cohesive DID sample. <em>N</em> = 67 UK-based patients with current DID, confirmed by an interview with a clinician specializing in dissociative disorders, completed self-report scales assessing dissociation and MD. We assessed most of those with high MD scores using a structured clinical interview for MD. We found that at least a quarter of our DID sample had co-morbid MD, although the actual rate was probably closer to 40 %. Correlations from self-report scales indicated that even within this cohesive sample, a tendency for dissociative “absorption and imaginative involvement” was associated with MD symptoms. DID and MD may share common etiological mechanisms, and MD should be screened for in DID, especially in cases of high absorption.</div></div>","PeriodicalId":16868,"journal":{"name":"Journal of psychiatric research","volume":"185 ","pages":"Pages 40-45"},"PeriodicalIF":3.7,"publicationDate":"2025-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143714644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Social cognition impairment associated to a borderline personality disorder subtype linked to attention deficit hyperactivity disorder

IF 3.7 2区医学 Q1 PSYCHIATRY

Journal of psychiatric research

Pub Date : 2025-03-22 DOI: 10.1016/j.jpsychires.2025.03.031

J.M. López-Villatoro , A. Galvez-Merlin , M. Diaz-Marsá , J.L. Carrasco

Introduction

Social cognition (SC) impairment in patients with BPD could be increased by comorbidity with attention deficit hyperactivity disorder (ADHD). Comorbidity in neurodevelopmental disorders and its influence on SC impairments could result in greater severity, worse response to treatment and worse evolution of the disorder. The aim of this work is to study SC deficits, through Theory of Mind (ToM) errors associated with BPD linked to ADHD.

Methods

87 BPD patients with and without ADHD associated were assessed with the Movie for the Assessment of Social Cognition (MASC). Statistical associations between.

MASC and ADHD symptomatology was analyzed.

Results

BPD patients with ADHD showed fewer correct mentalization responses and more overmentalization errors than BPD patients without ADHD. A direct and significant statistical relationship between undermentalization errors and childhood inattention were found.

Conclusions

Our results showed a complete picture of the SC errors observed in this subgroup of BPD patients with ADHD symptomatology, with both overmentalization and undermentalization errors observed. The fact that this subgroup of BPD patients, related to neurodevelopmental disorders, showed different types of ToM errors reflects the complexity and heterogeneity that may characterize this subgroup of patients. This highlights the importance and effort of this work to improve the phenotyping of this subgroup of patients with BPD linked to ADHD, improving early diagnosis and individualized treatment for these patient profiles.

{"title":"Social cognition impairment associated to a borderline personality disorder subtype linked to attention deficit hyperactivity disorder","authors":"J.M. López-Villatoro , A. Galvez-Merlin , M. Diaz-Marsá , J.L. Carrasco","doi":"10.1016/j.jpsychires.2025.03.031","DOIUrl":"10.1016/j.jpsychires.2025.03.031","url":null,"abstract":"<div><h3>Introduction</h3><div>Social cognition (SC) impairment in patients with BPD could be increased by comorbidity with attention deficit hyperactivity disorder (ADHD). Comorbidity in neurodevelopmental disorders and its influence on SC impairments could result in greater severity, worse response to treatment and worse evolution of the disorder. The aim of this work is to study SC deficits, through Theory of Mind (ToM) errors associated with BPD linked to ADHD.</div></div><div><h3>Methods</h3><div>87 BPD patients with and without ADHD associated were assessed with the Movie for the Assessment of Social Cognition (MASC). Statistical associations between.</div><div>MASC and ADHD symptomatology was analyzed.</div></div><div><h3>Results</h3><div>BPD patients with ADHD showed fewer correct mentalization responses and more overmentalization errors than BPD patients without ADHD. A direct and significant statistical relationship between undermentalization errors and childhood inattention were found.</div></div><div><h3>Conclusions</h3><div>Our results showed a complete picture of the SC errors observed in this subgroup of BPD patients with ADHD symptomatology, with both overmentalization and undermentalization errors observed. The fact that this subgroup of BPD patients, related to neurodevelopmental disorders, showed different types of ToM errors reflects the complexity and heterogeneity that may characterize this subgroup of patients. This highlights the importance and effort of this work to improve the phenotyping of this subgroup of patients with BPD linked to ADHD, improving early diagnosis and individualized treatment for these patient profiles.</div></div>","PeriodicalId":16868,"journal":{"name":"Journal of psychiatric research","volume":"185 ","pages":"Pages 26-30"},"PeriodicalIF":3.7,"publicationDate":"2025-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143697821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Extended reality for neurocognitive assessment: A systematic review

IF 3.7 2区医学 Q1 PSYCHIATRY

Journal of psychiatric research

Pub Date : 2025-03-22 DOI: 10.1016/j.jpsychires.2025.03.034

Khalid Bello, Faisal Aqlan, William Harrington

Objective

The objective of this study is to evaluate the effectiveness, feasibility, and clinical relevance of extended reality (XR) technologies for neurocognitive assessment.

Methods

A systematic review of published literature on augmented reality (AR), mixed reality (MR) and fully immersive virtual reality (VR) technologies for neurocognitive assessment was conducted. Studies were included if they evaluated XR for assessing neurocognitive domains, with outcomes related to diagnostic accuracy or usability.

Results

28 studies met the inclusion criteria. VR-based tools (n = 26) were the most commonly utilized, offering immersive environments for assessing several cognitive domains including memory, attention and executive function. AR applications (n = 2) were less frequently utilized but showed promising potential in cognitive impairment detection. No studies utilized MR technology for assessing neurocognitive functions. XR technologies were found to be more sensitive, ecologically valid, and engaging compared to traditional assessment tools.

Discussion

XR technologies offer a transformative approach to neurocognitive assessments by providing immersive, interactive environments that go beyond the limitations of traditional methods. Despite their potential, XR technologies face limitations such as high costs and technical challenges like motion sickness. Future efforts should focus on improving accessibility, user interfaces, and incorporating social and emotional dynamics to create more realistic assessments.

方法对已发表的有关增强现实（AR）、混合现实（MR）和完全沉浸式虚拟现实（VR）技术用于神经认知评估的文献进行了系统综述。如果研究对 XR 用于评估神经认知领域进行了评估，并得出了与诊断准确性或可用性相关的结果，则纳入该研究。基于虚拟现实的工具（n = 26）是最常用的工具，可为评估记忆、注意力和执行功能等多个认知领域提供身临其境的环境。AR 应用程序（n = 2）的使用频率较低，但在认知障碍检测方面显示出良好的潜力。没有研究利用磁共振技术评估神经认知功能。与传统评估工具相比，XR 技术更灵敏、更符合生态学原理、更吸引人。尽管 XR 技术潜力巨大，但也面临着成本高昂和晕动病等技术挑战等限制。未来的工作重点应放在改善可访问性和用户界面，并结合社会和情感动态，以创建更逼真的评估。

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引用次数: 0

Evaluation of the measurement properties of premonitory urge patient-reported outcome measure: A systematic literature review

IF 3.7 2区医学 Q1 PSYCHIATRY

Journal of psychiatric research

Pub Date : 2025-03-22 DOI: 10.1016/j.jpsychires.2025.03.027

Zehui Zhao, Qiuhan Cai , Ping Liu, Xuan Li, Yi Zhang, Yueyue Chen, Siyuan Hu

Objective

This study aims to systematically evaluate the measurement properties of premonitory urge patient-reported outcome measures (PROMs) in patients with tic disorder using Consensus-based standards for the selection of health measurement instruments (COSMIN) methodology and provide recommendations for clinical assessment.

Method

A systematic search was conducted in PubMed, EMBASE, Web of Science, and PsycINFO, from database inception to October 9, 2022, with an additional supplementary search conducted from October 9, 2022, to January 4, 2025. After literature screening and data extraction, two independent reviewers objectively assessed the measurement properties according to COSMIN.

Results

A total of 18 studies were included, involving four PROMs: Premonitory Urge for Tics Scale (PUTS), University of São Paulo's Sensory Phenomena Scale (USP-SPS), Individualized Premonitory Urge for Tics Scale (I-PUTS), and the Rumination and Awareness Scale for tic-associated sensations (RASTS). Methodological quality and criteria were conducted for content validity, internal structure (structural validity, internal consistency), and remaining measurement properties (reliability, hypothesis testing for construct validity).

Conclusion

PUTS is recommended for assessing premonitory urge in tic disorder, which aligns with the “European Clinical Guidelines for Tourette Syndrome and other Tic disorder—version 2.0. Part I: assessment”. To assess premonitory urge and sensory modulation disorder, the USP-SPS is deemed appropriate, while the RASTS is suitable for evaluating premonitory urge and tic-related cognitions. However, USP-SPS and RASTS need further validation due to limited evidence, and their use should be considered based on specific clinical or research objectives.

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引用次数: 0

Corrigendum to “Awareness and use of support services following mass violence incidents” [J. Psychiat. Res. 180 (2024) 79–85]

IF 3.7 2区医学 Q1 PSYCHIATRY

Journal of psychiatric research

Pub Date : 2025-03-21 DOI: 10.1016/j.jpsychires.2025.03.018

Caitlin Rancher , Angela D. Moreland , Sandro Galea , Faraday Davies , Jamison Bottomley , Mohammed Abba-Aji , Salma M. Abdalla , Dean G. Kilpatrick

引用次数: 0

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Journal of psychiatric research

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