Journal of Nervous and Mental Disease最新文献

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Well-Being and Mental Health: Where Do We Stand After COVID-19 Pandemic?
IF 1.6 4区 医学
Journal of Nervous and Mental Disease Pub Date : 2024-12-19 DOI: 10.1097/NMD.0000000000001815
Gabriele Nibbio, Irene Calzavara-Pinton, Stefano Barlati, Nicola Necchini, Lorenzo Bertoni, Jacopo Lisoni, Valentina Stanga, Giacomo Deste, Cesare Turrina, Antonio Vita
{"title":"Well-Being and Mental Health: Where Do We Stand After COVID-19 Pandemic?","authors":"Gabriele Nibbio, Irene Calzavara-Pinton, Stefano Barlati, Nicola Necchini, Lorenzo Bertoni, Jacopo Lisoni, Valentina Stanga, Giacomo Deste, Cesare Turrina, Antonio Vita","doi":"10.1097/NMD.0000000000001815","DOIUrl":"https://doi.org/10.1097/NMD.0000000000001815","url":null,"abstract":"<p><strong>Abstract: </strong>Mental health encompasses the ability to cope with important stresses of life and to realize one's abilities in the community, and the COVID-19 pandemic represented a very stressful event for people with mental illnesses. Our aim was to assess mental well-being in people living with different mental disorders, comparing results obtained in 2016 with those observed after the COVID-19 pandemic. Ninety-six participants were assessed using the Mental Health Continuum Short Form and classified as \"flourishing,\" \"moderately mentally healthy,\" and \"languishing.\" Overall, a significant increase in the prevalence of \"flourishing\" and \"moderately mentally healthy\" subjects and a reduction of \"languishing\" subjects ( p = 0.003) were observed. However, a significant improvement in well-being ( p = 0.005) was observed only in the schizophrenia spectrum disorder group. Moreover, only subjects that never contracted SARS-CoV-2 showed a significant ( p = 0.019) increase in positive well-being states. Lockdowns may have led caregivers to spend more time with the participants, also increasing treatment adherence, resulting in an improvement of overall well-being in several participants.</p>","PeriodicalId":16480,"journal":{"name":"Journal of Nervous and Mental Disease","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142854496","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
The Role of Social Network on Social Isolation and Anxiety on Attentional Switching of Students.
IF 1.6 4区 医学
Journal of Nervous and Mental Disease Pub Date : 2024-12-12 DOI: 10.1097/NMD.0000000000001817
Jiawu Zhu
{"title":"The Role of Social Network on Social Isolation and Anxiety on Attentional Switching of Students.","authors":"Jiawu Zhu","doi":"10.1097/NMD.0000000000001817","DOIUrl":"https://doi.org/10.1097/NMD.0000000000001817","url":null,"abstract":"<p><strong>Abstract: </strong>The study is devoted to the study of the relationship between stress caused in students by social isolation and the ability to switch tasks as one of the basic functions of attention. The study draws on the theoretical background of The Attentional Control Theory as the most appropriate method to study the factors influencing attention control under the influence of the effects of stress. The experiment includes a sample of 76 Chinese university students who experienced forced social isolation for 6 months. A statistically significant increase in physiological markers of stress was found in both cases, indicating that social isolation leads to an accumulation of stress and an increase in the intensity of stress reactions when students reexperience social stress after isolation. The practical significance lies in changing the approach to coping with the results of social isolation stress in students through changing the method of presenting educational information.</p>","PeriodicalId":16480,"journal":{"name":"Journal of Nervous and Mental Disease","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142818183","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
Symptoms Profile and Psychopathological Correlates of (Hypo)Manic and Depressive Symptoms in Saudis With Bipolar Disorder: Preliminary Evidence.
IF 1.6 4区 医学
Journal of Nervous and Mental Disease Pub Date : 2024-12-12 DOI: 10.1097/NMD.0000000000001816
Ahmad Kassab Alshayea
{"title":"Symptoms Profile and Psychopathological Correlates of (Hypo)Manic and Depressive Symptoms in Saudis With Bipolar Disorder: Preliminary Evidence.","authors":"Ahmad Kassab Alshayea","doi":"10.1097/NMD.0000000000001816","DOIUrl":"https://doi.org/10.1097/NMD.0000000000001816","url":null,"abstract":"<p><strong>Abstract: </strong>Although scientific knowledge about bipolar disorder (BD) is readily available and accumulating, there is still a particular need to inform this inquiry with evidence generated in understudied cultures. This study was set up to fulfill this need, focusing on two objectives: ascertaining the levels of hypo(manic) and depressive symptoms (i.e., symptom profile) in Saudis with BD and looking at the psychopathological correlates of bipolarity. These objectives were addressed using data from 87 individuals with BD (Mage = 30.95, ±9.58 years) and 86 nonclinical persons (Mage = 22.20, ±1.29 years). Racing thoughts was the most common hypo(manic) symptom, whereas depressed mood was the most depressive symptom reported. Somatization and hostility psychopathological dimensions appeared to constitute significant independent predictors of bipolarity, independent of depression and hypo(mania). Findings partially replicate previous ones, indicating a cross-cultural resemblance for BD.</p>","PeriodicalId":16480,"journal":{"name":"Journal of Nervous and Mental Disease","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142817846","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
Use and Perceptions of Mobile Mental Health Applications Among Healthcare Workers in Saudi Arabia: A Cross-Sectional Study. 沙特阿拉伯医护人员对移动心理健康应用的使用和看法:一项横断面研究。
IF 1.6 4区 医学
Journal of Nervous and Mental Disease Pub Date : 2024-11-28 DOI: 10.1097/NMD.0000000000001812
Ahmad H Almadani, Buthainah D Aldawood, Faysal M Alahmari, Nasser M AbuDujain, Mojahed M Otayf
{"title":"Use and Perceptions of Mobile Mental Health Applications Among Healthcare Workers in Saudi Arabia: A Cross-Sectional Study.","authors":"Ahmad H Almadani, Buthainah D Aldawood, Faysal M Alahmari, Nasser M AbuDujain, Mojahed M Otayf","doi":"10.1097/NMD.0000000000001812","DOIUrl":"https://doi.org/10.1097/NMD.0000000000001812","url":null,"abstract":"<p><strong>Abstract: </strong>The use and perceptions of smartphone-based mental health applications (MH-Apps) in Saudi Arabia require exploration. This study investigated MH-App use among Saudi Arabian healthcare workers (HCWs), including psychiatrists, psychologists, and family medicine physicians. It also assessed HCWs' interest in and willingness to integrate these apps into their practices, as well as their cognitive flexibility and its relationship with their attitudes and app use. This cross-sectional study involved 386 participants recruited using convenience and snowball sampling. The Cognitive Flexibility Scale (CFS) was used to assess cognitive flexibility. The results showed that 33.2% of HCWs downloaded MH-Apps, with 67.9% considering them somewhat beneficial. However, most had not yet tried them. Only 7% of HCWs strongly agreed that these apps are evidence-based. Concerns about using these apps in their practices were reported by 36.5% of HCWs, with the most common concern being the lack of evidence-based support. The primary reason for downloading MH-Apps for personal use was to improve mental well-being, whereas patient-related use was psychoeducation. Furthermore, 27.5% of HCWs recommended MH-Apps to their patients, with old age, women, and psychiatrists/psychologists more likely to recommend them. Higher CFS scores were more strongly associated with older HCWs, those who had ever recommended MH-Apps, and those who used the apps. Saudi Arabian HCWs should be encouraged to use and recommend MH-Apps, with more evidence-based research needed to address concerns. Further research on cognitive flexibility's implications for clinical practice is also warranted.</p>","PeriodicalId":16480,"journal":{"name":"Journal of Nervous and Mental Disease","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142739738","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
Interpersonal Relationship and Suicide Attempt: The Role of Family and Social Relationship. 人际关系与自杀未遂:家庭和社会关系的作用。
IF 1.6 4区 医学
Journal of Nervous and Mental Disease Pub Date : 2024-11-08 DOI: 10.1097/NMD.0000000000001814
Qin Zhou, Ning Li, Chang An Li, Jie Zhang
{"title":"Interpersonal Relationship and Suicide Attempt: The Role of Family and Social Relationship.","authors":"Qin Zhou, Ning Li, Chang An Li, Jie Zhang","doi":"10.1097/NMD.0000000000001814","DOIUrl":"https://doi.org/10.1097/NMD.0000000000001814","url":null,"abstract":"<p><strong>Abstract: </strong>This study investigates the role of family and social relationships in cases of attempted suicide in China. Studies, mostly analyzing data from developed countries, have indicated that interpersonal relationships are important predictors of suicidal behaviors. This study's data were derived from a case-control study in China. Family relationships included relationships with spouses, parents, and parents-in-law. Poor family and social relationships were significantly associated with increased risk of attempted suicide in women and men. Depression and social support significantly mediated the association between interpersonal relationship and attempted suicide. Poor relationship with spouse was significantly associated with an elevated risk of attempted suicide. Relationship with parents-in-law was also significantly associated with attempted suicide in women, whereas family relationships played a more important role than social relationships in suicidal behaviors, especially in men. The findings imply that suicide prevention in China could be conducted from the perspective of improving family relationships, especially husband/wife and parents/daughters-in-law relationships.</p>","PeriodicalId":16480,"journal":{"name":"Journal of Nervous and Mental Disease","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142604586","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
The Mediating Role of Emotion Regulation Difficulties in the Correlation Between Mindfulness and Psychological Resilience in Patients Diagnosed with Depression. 情绪调节困难在抑郁症患者正念与心理复原力之间的相关性中的中介作用》(The Mediating Role of Emotion Regulation Difficulties in the Correlation between Mindfulness and Psychological Resilience in Diagnosed with Depression.
IF 1.6 4区 医学
Journal of Nervous and Mental Disease Pub Date : 2024-11-08 DOI: 10.1097/NMD.0000000000001813
Rabia Arpacı, Derya Tanrıverdi
{"title":"The Mediating Role of Emotion Regulation Difficulties in the Correlation Between Mindfulness and Psychological Resilience in Patients Diagnosed with Depression.","authors":"Rabia Arpacı, Derya Tanrıverdi","doi":"10.1097/NMD.0000000000001813","DOIUrl":"https://doi.org/10.1097/NMD.0000000000001813","url":null,"abstract":"<p><strong>Abstract: </strong>This study aimed to determine the mediating role of emotion regulation difficulties in the correlation between mindfulness and psychological resilience. This study was conducted with a total of 119 patients diagnosed with major depression. Data were collected with Personal Information Form, Mindfulness Scale, Emotion Regulation Difficulties Scale, and Psychological Resilience Scale. The study participants reported moderate levels of mindfulness and emotion regulation difficulties, and above-average levels of psychological resilience. It was found that there was a moderately negative correlation between mindfulness and emotion regulation difficulties (r = -0.553, p < 0.001), as well as between psychological resilience and emotion regulation difficulties (r = -0.429, p < 0.001). A moderately positive correlation was determined between mindfulness and psychological resilience (r = 0.344, p < 0.001). Emotion regulation difficulties fully mediated the correlation between mindfulness and psychological resilience. These findings will guide the development of interventions aimed at enhancing mindfulness, emotion regulation skills, and psychological resilience in depression treatment.</p>","PeriodicalId":16480,"journal":{"name":"Journal of Nervous and Mental Disease","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142604597","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
Sexual Violence and Hazardous Drinking: Exploring Associations With PTSD Symptoms and Gender Among Adults With Probable PTSD and Hazardous Drinking. 性暴力与危险饮酒:在可能患有创伤后应激障碍和危险饮酒的成年人中探索创伤后应激障碍症状与性别的关联。
IF 1.6 4区 医学
Journal of Nervous and Mental Disease Pub Date : 2024-11-08 DOI: 10.1097/NMD.0000000000001811
Nicole A Short, Mary Shapiro, Tanya Smit, Shelby J McGrew, Michael J Zvolensky, Anka A Vujanovic
{"title":"Sexual Violence and Hazardous Drinking: Exploring Associations With PTSD Symptoms and Gender Among Adults With Probable PTSD and Hazardous Drinking.","authors":"Nicole A Short, Mary Shapiro, Tanya Smit, Shelby J McGrew, Michael J Zvolensky, Anka A Vujanovic","doi":"10.1097/NMD.0000000000001811","DOIUrl":"https://doi.org/10.1097/NMD.0000000000001811","url":null,"abstract":"<p><strong>Abstract: </strong>Sexual violence is associated with posttraumatic stress disorder (PTSD), but relatively less research has explored whether it is associated with hazardous drinking. PTSD symptoms may indirectly influence the association between sexual violence and hazardous alcohol use. This association may be moderated by gender. The aim of the current study was to cross-sectionally test whether sexual violence is indirectly associated with hazardous drinking through PTSD symptoms and explore whether gender moderates this association. Hypotheses were tested among 631 adults (Mage = 38, 56% men, 78.6% White) with probable PTSD and hazardous drinking who completed online self-report surveys. Results indicated sexual violence, compared with other trauma types, was associated with more severe hazardous drinking. There was a significant indirect effect of PTSD symptoms in this association. There was no evidence of a moderating effect of gender. PTSD symptoms may drive hazardous drinking among sexual violence survivors. Results also underscore associations between sexual violence and alcohol use, regardless of gender. Future work should continue to investigate these associations prospectively.</p>","PeriodicalId":16480,"journal":{"name":"Journal of Nervous and Mental Disease","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142604593","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
Individuals Who Had a Lifetime History of Suicide Attempts and Their Relationships With Inflammation, Severity of Depressive Symptoms, and Childhood Maltreatments. 终生有自杀未遂史的人及其与炎症、抑郁症状严重程度和童年虐待的关系。
IF 1.6 4区 医学
Journal of Nervous and Mental Disease Pub Date : 2024-11-01 Epub Date: 2024-10-13 DOI: 10.1097/NMD.0000000000001805
Gisele de Souza Teixeira Bellinello, Mariana Urbano, Heber Odebrecht Vargas, Waldiceu Verri, Ana Carolina Rossaneis, Sandra Odebrecht Vargas Nunes
{"title":"Individuals Who Had a Lifetime History of Suicide Attempts and Their Relationships With Inflammation, Severity of Depressive Symptoms, and Childhood Maltreatments.","authors":"Gisele de Souza Teixeira Bellinello, Mariana Urbano, Heber Odebrecht Vargas, Waldiceu Verri, Ana Carolina Rossaneis, Sandra Odebrecht Vargas Nunes","doi":"10.1097/NMD.0000000000001805","DOIUrl":"https://doi.org/10.1097/NMD.0000000000001805","url":null,"abstract":"<p><strong>Abstract: </strong>Lifetime history of suicide attempts is associated with inflammatory mechanisms, severity of depressive symptoms, and childhood trauma. This cross-sectional study enrolled 54 suicide attempters and 154 nonsuicide attempters. All individuals were assessed through a questionnaire, a structured clinical interview, scales, anthropometric measures, and laboratory biomarkers. Individuals with a history of lifetime suicide attempts showed significant positive correlations regarding soluble tumor necrosis factor receptor 1 and severity of depressive symptoms (p = 0.013), interleukin-1 receptor antagonist and severity of depressive symptoms (p = 0.04), and absenteeism from work and childhood physical abuse (p = 0.012). Suicide attempters also experienced more childhood trauma (sexual abuse, physical abuse, emotional abuse, emotional neglect, and physical neglect) compared with nonsuicide attempters. IL-4 levels were significantly lower in individuals who attempted suicide than in nonsuicidal individuals. Lifetime suicide attempts in major affective disorders were associated with childhood trauma and proinflammatory and anti-inflammatory cytokines.</p>","PeriodicalId":16480,"journal":{"name":"Journal of Nervous and Mental Disease","volume":"212 11","pages":"549-556"},"PeriodicalIF":1.6,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142546000","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
Determination of Mandibular Morphology in a Turkish Population With Bipolar I Disorder Using Panoramic Radiography. 利用全景 X 射线照相术确定土耳其双相情感障碍 I 患者的下颌骨形态。
IF 1.6 4区 医学
Journal of Nervous and Mental Disease Pub Date : 2024-11-01 Epub Date: 2024-09-30 DOI: 10.1097/NMD.0000000000001806
Hakan Bahadir, Nihal Yetimoğlu, Özlem Oflezer, Murat Erkiran
{"title":"Determination of Mandibular Morphology in a Turkish Population With Bipolar I Disorder Using Panoramic Radiography.","authors":"Hakan Bahadir, Nihal Yetimoğlu, Özlem Oflezer, Murat Erkiran","doi":"10.1097/NMD.0000000000001806","DOIUrl":"10.1097/NMD.0000000000001806","url":null,"abstract":"<p><strong>Abstract: </strong>The presence of specific craniofacial deviations may be evidence of abnormal early brain development in bipolar disorder (BD). This study aimed to compare mandibular morphology in patients with BD versus nonpsychiatric controls using panoramic radiography. A total of 215 recorded images, 70 patients with BD and 145 controls, were evaluated. Seven mandibular parameters of the ramus height (RH), condylar height (CH), gonial angle (GA), antegonial angle (AGA), antegonial notch depth (AND), ramal notch depth (RND), and bigonial width (BGW) were measured in a blinded manner. Group analysis was conducted separately for males and females. The univariate comparisons showed increased values in RH, CH, AND, RND, and BGW and decreased values in GA in males with BD compared with male controls. In addition, females with BD had higher RH, CH, RND, and BGW values in comparison to female controls. The differences were statistically significant. Data from multivariate analyses revealed that increases in RH and BGW values in both sexes were significant predictive variables that distinguished patients with BD from controls. Moreover, deeper AND was the most prominent predictor that distinguished male patients with BD from male controls. The identification of subtle changes in mandibular measurements is consistent with the notion of impaired neurodevelopment in BD.</p>","PeriodicalId":16480,"journal":{"name":"Journal of Nervous and Mental Disease","volume":" ","pages":"563-568"},"PeriodicalIF":1.6,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142348378","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
Uncovering the Motor Dynamics of Obsessive-Compulsive Rituals Through Cluster Analysis. 通过聚类分析揭示强迫症仪式的运动动力
IF 1.6 4区 医学
Journal of Nervous and Mental Disease Pub Date : 2024-11-01 Epub Date: 2024-10-17 DOI: 10.1097/NMD.0000000000001804
Luca Gambolò, Rebecca Ottoni, Anna Di Donna, Carlo Marchesi, Matteo Tonna
{"title":"Uncovering the Motor Dynamics of Obsessive-Compulsive Rituals Through Cluster Analysis.","authors":"Luca Gambolò, Rebecca Ottoni, Anna Di Donna, Carlo Marchesi, Matteo Tonna","doi":"10.1097/NMD.0000000000001804","DOIUrl":"10.1097/NMD.0000000000001804","url":null,"abstract":"<p><strong>Abstract: </strong>Rituals represent a prominent human behavior in different contexts such as daily routines, life cycle stages, and psychopathology, for example, obsessive compulsive disorder (OCD) where they are referred to as compulsions. OCD compulsions differ from habitual behaviors and stereotypies regarding their formal features: acts repetition, the addition of nonfunctional acts, and attentional focus on basic motor units. This study aims to categorize OCD compulsions based on the motor patterns of acts repetition and inclusion of nonfunctional acts. We analyzed 28 video-recorded OCD compulsions; we adopted a cluster analytic model to identify distinct patterns within the data and determine cluster characteristics. Our findings revealed a moderate negative covariance between nonfunctionality and repetitiveness, indicating that as nonfunctionality increased, repetitiveness decreased. Three distinct clusters in OCD rituals were identified according to the motor pattern: \"idiosyncratic rituals,\" characterized by strong incorporation of nonfunctional acts; \"iterative rituals\" showing high repetitiveness; and \"routines,\" with minimal repetition and limited inclusion of nonfunctional acts. These motor patterns highlight evolutionarily conserved behavioral strategies aimed at coping with conditions of environmental unpredictability. The findings might allow fine-grained discrimination of ritual compulsions and help target personalized interventions.</p>","PeriodicalId":16480,"journal":{"name":"Journal of Nervous and Mental Disease","volume":" ","pages":"557-562"},"PeriodicalIF":1.6,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142467878","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
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