Turk psikiyatri dergisi = Turkish journal of psychiatry最新文献

{"title":"Validity and Reliability of the Turkish Form of the Pleasure Expectancies Scale in Patients with Schizophrenia.","authors":"Cengiz Cengisiz, Özlem Yalçin, Emre Misir, Ömer Aydemir","doi":"10.5080/u27884","DOIUrl":"https://doi.org/10.5080/u27884","url":null,"abstract":"<p><strong>Objective: </strong>Recent studies have shown that anhedonia stems not so much from a reduced capacity to experience pleasure from rewards, but rather from impairments in anticipating future rewards. Therefore, there is a need for instruments that assess pleasure expectancies. The aim of this study was to examine the validity and reliability of the Turkish version of the Pleasure Expectancies Scale (PLEX), developed to evaluate pleasure-related expectancies, in patients diagnosed with schizophrenia.</p><p><strong>Methods: </strong>This cross-sectional study included clinically stable patients diagnosed with schizophrenia who presented to the Manisa Mental Health and Diseases Hospital. Participants completed the semistructured Scale for the Assessment of Positive Symptoms (SAPS), the Brief Negative Symptom Scale (BNSS), the Calgary Depression Scale for Schizophrenia (CDSS), and the PLEX self-report scale. Exploratory factor analysis (EFA) was performed using data from 72 randomly selected participants, and confirmatory factor analysis (CFA) was conducted with 150 participants to test the model fit of the obtained factor structure. For discriminant validity, between-group comparisons and correlation analyses were performed. Reliability was assessed using Cronbach&rsquo;s alpha, item&ndash;total correlations, and the intraclass correlation coefficient (ICC) for test-retest reliability. Analyses were performed using R 4.4.1.</p><p><strong>Results: </strong>Data from 222 participants were included in the construct validity, discriminant validity, and reliability analyses (46 women; mean age=43.93&plusmn;9.87 years). Exploratory factor analysis revealed that a single factor explained 76% of the total variance. Confirmatory factor analysis results indicated good model fit indices (CFI=0.98; TLI=0.97; RMSEA=0.041; SRMR=0, 02). In comparisons across gender, marital status, and employment status, PLEX total scores showed an opposite pattern to BNSS scores. Significant negative correlations were found between the PLEX total score and the BNSS motivation/pleasure subscale (r=-0.91, p &lt;0.001) as well as the BNSS expression subscale (r=-0.46, p &lt;0, 001). Cronbach&rsquo;s alpha for the scale was 0.957, and the ICC was 0.895.</p><p><strong>Conclusion: </strong>The findings demonstrate that the Turkish version of the PLEX has good validity and reliability in patients diagnosed with schizophrenia.</p>","PeriodicalId":94262,"journal":{"name":"Turk psikiyatri dergisi = Turkish journal of psychiatry","volume":"36 ","pages":"206-216"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149019437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Relationship of Autistic Traits with Cognitive Flexibility and Other Executive Functions in Adolescents with Social Anxiety Disorder.","authors":"Börte Gürbüz Özgür, Gizem Buket Yayla Coşgun, Buket Canlan Özaydin","doi":"10.5080/u27671","DOIUrl":"10.5080/u27671","url":null,"abstract":"<p><strong>Objective: </strong>The aim of this study was to compare cognitive flexibility and executive functions in adolescents diagnosed with social anxiety disorder (SAD) who have autistic traits with those who do not, and to investigate whether there is a significant difference compared to healthy controls.</p><p><strong>Method: </strong>The study included 36 adolescents diagnosed with SAD and 36 healthy controls. All participants completed the Cognitive Flexibility Scale (CFS), and the Liebowitz Social Anxiety Scale was administered to the SAD group. Neuropsychological tests including the Stroop Test TBAG Form, the Wisconsin Card Sorting Test (WCST), Raven&rsquo;s Standard Progressive Matrices Test, and Visual-Auditory Digit Span Test-B were applied. Autistic traits were assessed using the Autism Spectrum Quotient-Adolescent&rsquo;s Version (AQ-Adolescent) and the Childhood Autism Rating Scale.</p><p><strong>Results: </strong>There was no statistically significant difference in CFS scores between the social anxiety disorder and control groups. The SAD group showed poorer performance in the subdomains of the WCST. Additionally, in all subtestes of the Stroop test, the SAD group took significantly longer to complete the test. The AQ-Adolescent scores were significantly higher in the SAD group compared to the controls. In 25% (n=9) of the cases, autistic traits were above the cutoff. There were no significant difference in neuropsychological test results between the groups who have and do not have autistic traits within the case group. A weak negative correlation was found between the Liebowitz total and avoidance subscale scores and the AQ-imagination and attention to detail scores, while no correlation was found between the Liebowitz dimensions and CFS scores.</p><p><strong>Conclusion: </strong>This is the among the first studies to examine autistic traits and executive functions among adolescents with SAD. While no difference was found in cognitive flexibility scale scores between the SAD and control groups, the SAD group showed poorer performance in tests measuring other executive functions. However, this difference was not significantly influenced by the presence of autistic traits.</p>","PeriodicalId":94262,"journal":{"name":"Turk psikiyatri dergisi = Turkish journal of psychiatry","volume":"36 ","pages":"57"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12811944/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145260390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cognitive and Metacognitive Determinants of Psychopathology in Individuals with Physical Disabilities: A Comparative Study with a Healthy Control Group.","authors":"Sare Aydin, İlker Güneysu, Burcu Eser","doi":"10.5080/u27562","DOIUrl":"10.5080/u27562","url":null,"abstract":"<p><strong>Objective: </strong>Disability extends beyond physical limitations, impacting individuals&rsquo; mental health and psychosocial adjustment. This study aimed to investigate the underlying cognitive and metacognitive processes contributing to psychopathological symptoms in individuals with physical disabilities.</p><p><strong>Method: </strong>We included 164 individuals with physical disabilities and 149 healthy controls. Psychopathology was measured using the 21 item Depression, Anxiety, and Stress Scale (DASS21). Cognitive and metacognitive processes were assessed using the Negative Core Beliefs Inventory (NCBI), Cognitive and Behavioural Processes Questionnaire (CBP-Q), and Cognitive Attentional Syndrome 1 Scale (CAS-1).</p><p><strong>Results: </strong>Comparative analyses showed no significant difference in DASS21 total scores (p&gt;0.05). The CAS-1 total score was significantly lower in individuals with physical disabilities (p&lt;0.05). Moderate, positive, and significant correlations were found between DASS21 and NCBI, CBP-Q, and CAS-1 (p&lt;0.05). Multiple linear regression analysis revealed that NCBI and CAS-1 significantly influenced depression levels (p&lt;0.05), while CBP-Q had no effect (p&gt;0.05).</p><p><strong>Conclusion: </strong>Psychopathology in individuals with physical disabilities is associated with cognitive and metacognitive processes. Our results could inform the development of psychosocial interventions and improve health policies for this population.</p>","PeriodicalId":94262,"journal":{"name":"Turk psikiyatri dergisi = Turkish journal of psychiatry","volume":"36 ","pages":"49"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12435337/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145260567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Validity and Reliability of the Turkish Version of the Food Neophobia Scale in Adolescents.","authors":"Merve Yazici, Mehmet Kivrak, Meltem Puşuroğlu, Çiçek Hocaoğlu","doi":"10.5080/u27536","DOIUrl":"10.5080/u27536","url":null,"abstract":"<p><strong>Objective: </strong>Food neophobia is an aversion or reluctance to eat new or unfamiliar foods. The aim of this study was to establish the Turkish validity and reliability of the Food Neophobia Scale, which is used to measure the fear of trying new foods, in the adolescent age group.</p><p><strong>Method: </strong>The study was conducted with high school students in the province of Rize during the 2023-2024 academic year. The sample of the study was comprised of 466 students in 13-18 age range. Data were collected using a questionnaire containing demographic characteristics and the Food Neophobia Scale. To assess the validity and reliability of the scale, Exploratory Factor Analysis, Confirmatory Factor Analysis, and Cronbach&rsquo;s alpha internal consistency coefficient were used.</p><p><strong>Results: </strong>The mean age of the students included in the study was 15.4&plusmn;1.1 years 50.6% were male. The items in the scale used in the study were found to have sufficient correlation and the dataset was suitable for factor analysis (KMO=0.747; Bartlett&rsquo;s sphericity test, p&lt;0.001). The Confirmatory Factor Analysis revealed that the scale had a good model fit (&chi;&sup2;=3.78, p&lt;0.001). The Cronbach &alpha; internal consistency coefficient for the scale integrity was 0.71.</p><p><strong>Conclusion: </strong>The Turkish Food Neophobia Scale is a valid and reliable measurement tool. The scale can determine food neophobia in adolescents aged 13-18.</p>","PeriodicalId":94262,"journal":{"name":"Turk psikiyatri dergisi = Turkish journal of psychiatry","volume":"36 ","pages":"374-382"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12266597/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145260481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Neuroleptic Malignant Syndrome with Low-dose Quetiapine After Venlafaxine Withdrawal: A Case Report.","authors":"Hayri Can Özden, Şeref Can Gürel","doi":"10.5080/u27497","DOIUrl":"10.5080/u27497","url":null,"abstract":"<p><p>Neuroleptic Malignant Syndrome (NMS) is an idiosyncratic and potentially life-threatening drug reaction. Although uncommon, NMS cases induced by oral quetiapine have been reported. Most reports have predisposing risk factors such as an organic brain disorder, concomitant use of other antipsychotics or lithium, overdose or rapid titration. NMS with low doses of quetiapine is a much rarer clinical picture. Venlafaxine is commonly associated with withdrawal upon discontinuation sometimes as soon as the next day. In this case report, a 40-year-old man treated with venlafaxine for generalized anxiety disorder with symptoms of full-blown NMS after venlafaxine withdrawal, induced by low-dose quetiapine (50 mg), is presented. In accordance with the previous reports, we speculate that venlafaxine withdrawal was a predisposing factor in our case however we also discussed other possible risk factors for NMS. Acknowledging the risk of NMS, even with low doses of quetiapine in patients devoid of known risk factors, is of paramount importance for prompt diagnosis and mitigating morbidity and mortality. To our knowledge, this is the first case of NMS with such a low dose of quetiapine without any other known risk factors or substances.</p>","PeriodicalId":94262,"journal":{"name":"Turk psikiyatri dergisi = Turkish journal of psychiatry","volume":"36 ","pages":"26"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11987542/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145260461","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Is Artificial Intelligence hallucinating?","authors":"Mahmut Özer","doi":"10.5080/u27587","DOIUrl":"https://doi.org/10.5080/u27587","url":null,"abstract":"","PeriodicalId":94262,"journal":{"name":"Turk psikiyatri dergisi = Turkish journal of psychiatry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142484719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Is Artificial Intelligence hallucinating?","authors":"Mahmut Özer","doi":"10.5080/u27587","DOIUrl":"10.5080/u27587","url":null,"abstract":"","PeriodicalId":94262,"journal":{"name":"Turk psikiyatri dergisi = Turkish journal of psychiatry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11681264/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142484718","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The use of Artificial Intelligence in Psychotherapy: Practical and Ethical Aspects.","authors":"Hayri Can Özden","doi":"10.5080/u27603","DOIUrl":"10.5080/u27603","url":null,"abstract":"","PeriodicalId":94262,"journal":{"name":"Turk psikiyatri dergisi = Turkish journal of psychiatry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11681265/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142484720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ukraine, Crisis and Mental Health Resources.","authors":"Amnuay Keebayon, Pathum Sookaromdee, Viroj Wiwanitkit","doi":"10.5080/u27153","DOIUrl":"10.5080/u27153","url":null,"abstract":"","PeriodicalId":94262,"journal":{"name":"Turk psikiyatri dergisi = Turkish journal of psychiatry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11987518/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142335639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"And What About Secondary Catatonia?","authors":"João Gama Marques","doi":"10.5080/u27453","DOIUrl":"10.5080/u27453","url":null,"abstract":"","PeriodicalId":94262,"journal":{"name":"Turk psikiyatri dergisi = Turkish journal of psychiatry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11987538/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142335638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}