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Yayın Hearing voice experience and its differential diagnosis(İbn Haldun Üniversitesi, Lisansüstü Eğitim Enstitüsü, 2021) Tepedelen, Mehmed Seyda; Yanık, MedaimContrary to general belief, voice hearing phenomena is not rare in the general population. Differentiation is essential, as it is experienced in a variety of psychiatric conditions as well as in non-clinical populations. For instance, literature report that voice hearing is experienced in dissociative identity disorder (DID), anxiety, obsessive compulsive disorder (OCD), and psychosis. The present thesis aims to distinguish specific DID-related voice-hearers from other disorder-specific voice hearers. This study investigated the differential diagnosis of DID based voice hearing experience through measuring dissociation, childhood trauma, maladaptive daydreaming, and attention deficit levels. The final sample consisted out of 697 participants. Sample contained 18-65 years old general population…Yayın Living with COVID-19: Depression, anxiety and life satisfaction during the new normal in Turkey(JCBPR, 2021) Uysal, Burcu; Morgül, Ebru; Eren, Senem; Yanık, Medaim; Öcal, Belkıs Nilgün; Uysal, Burcu; Morgül, Ebru; Eren, Senem; Yanık, Medaim; Öcal, Belkıs Nilgün; Uysal, Burcu; Görmez, Vahdet; Eren, Senem; Morgül, Ebru; Öcal, Nilgün Belkıs; Karatepe, Hasan Turan; Sönmez, Dilruba; Taştekne, Feyzanur; Tepedelen, Mehmed Seyda; Yanık, Medaim; İnsan ve Toplum Bilimleri Fakültesi, Psikoloji Bölümü; İnsan ve Toplum Bilimleri Fakültesi, Psikoloji BölümüBackground: Current findings suggest that many people experience high levels of anxiety, depression and life dissatisfaction due to the COVID-19 pandemic. However, the effects of the pandemic and life changes during the new normal of social restrictions in Turkey are yet to be examined. Aim: This study aimed to investigate the prevalence, correlates and predictors of anxiety, depression and life satisfaction during the new normal of ongoing social restrictions. Methods: This is a cross-sectional study conducted online with 352 participants living in Turkey. Measures included the Generalized Anxiety Disorder-7, Patient Health Questionnaire-9, and Satisfaction with Life Scales. Sociodemographic variables and questions relating to the COVID-19 were collected. Results: The results showed that low social communication and the sense of being restricted were significant predictors of probable depression, anxiety symptoms and life dissatisfaction. Of the participants, 91.5% were dissatisfied with their lives during the new normal of social restrictions. In addition, nearly half of the participants showed depression (55.7%) and generalized anxiety symptoms (54.3%). Conclusion: The present study suggested that social communication might be a key factor to improve psychological wellbeing. Considering the long-term effects of the pandemic on public mental health, developing effective preventive measures and intervention strategies are crucial.Yayın Reducing test anxiety during the COVID-19 pandemic: A comparison of the effectiveness of cognitive behavioral therapy and acceptance and commitment therapy(Sage Journals, 2023) Jordan, Timothy R.; Uysal, Burcu; Görmez, Vahdet; Karatepe, Hasan Turan; Sönmez, Dilruba; Taştekne, Feyzanur; Tepedelen, Mehmed Seyda; İnsan ve Toplum Bilimleri Fakültesi, Psikoloji BölümüEducational assessments can affect students' mental health, particularly during a pandemic. Acceptance and Commitment Therapy (ACT) and Cognitive Behavioral Therapy (CBT) are widely efficacious for reducing test anxiety, as well as general anxiety and rumination. However, the effectiveness of these two therapies for students during COVID-19 is unclear. We measured the effectiveness of ACT and CBT for managing test anxiety, general anxiety, and rumination during COVID-19 for 77 students taking Türkiye's national university entrance exam, assigned to either the ACT or CBT psychoeducation programs. Both programs reduced test anxiety, general anxiety, and rumination, and showed similar levels of effectiveness. This suggests that ACT and CBT are both important for improving students' mental health during COVID-19 and either may be beneficial.Yayın The inventory of problems-29 is a cross?culturally valid symptom validity test: Initial validation in a Turkish community sample(Springer, 2023) Akca, Ali Y. E.; Tepedelen, Mehmed Seyda; Uysal, Burcu; Erdodi, Laszio A.; İnsan ve Toplum Bilimleri Fakültesi, Psikoloji BölümüBecause the actuarial evidence base for symptom validity tests (SVTs) is developed in a specific population, it is unclear whether their clinical utility is transferable to a population with different demographic characteristics. To address this, we report here the validation study of a recently developed free-standing SVT, the Inventory of Problems-29 (IOP-29), in a Turkish community sample. We employed a mixed design with a simulation paradigm: The Turkish IOP–29 was presented to the same participants (N = 125; 53.6% female; age range: 19–53) three times in an online format, with instructions to respond honestly (HON), randomly (RND), and attempt to feign a psychiatric disorder (SIM) based on different vignettes. In the SIM condition, participants were presented with one of three scripts instructing them to feign either schizophrenia (SIM-SCZ), depression (SIM-DEP), or posttraumatic stress disorder (SIM-PTSD). As predicted, the Turkish IOP–29 is effective in discriminating between credible and noncredible presentations and equally sensitive to feigning of different psychiatric disorders: The standard cutoff (FDS ? .50) is uniformly sensitive (90.2% to 92.9%) and yields a specificity of 88%. Random responding produces FDS scores more similar to those of noncredible presentations, and the random responding score (RRS) has incremental validity in distinguishing random responding from feigned and honest responding. Our findings reveal that the classification accuracy of the IOP–29 is stable across administration languages, feigned clinical constructs, and geographic regions. Validation of the Turkish IOP–29 will be a valuable addition to the limited availability of SVTs in Turkish. We discuss limitations and future directions.Yayın Videoconferencing-based cognitive behavioral therapy for youth with anxiety and depression during COVID-19 pandemic(SAGE, 2022) Uysal, Burcu; Morgül, Ebru; Taştekne, Feyzanur; Sönmez, Dilruba; Tepedelen, Mehmed Seyda; Gülay, Sümeyra; Görmez, Vahdet; İnsan ve Toplum Bilimleri Fakültesi, Psikoloji BölümüThe need for psychosocial intervention programmes to address the negative consequences of the COVID-19 pandemic and its associated lockdown restrictions on the mental health of young people is evident. Using a within subject pretest-posttest design, this study aimed to evaluate the effects of online Cognitive Behavioural Therapy (CBT)-based anxiety and depression management psychoeducation programmes on mental health and coping skills in youth ages 14–20. The Demographic Information Form, Revised Child Anxiety Depression Scale, and KidCope were administered before and after the psychoeducational programme to assess programme outcomes. The results indicate significant decreases in levels of anxiety, significant decreases in avoidance of anxiety-provoking situations and significant increases in coping skills following the online CBT Anxiety Management Psychoeducation Program. A significant decrease in depression scores was noted among the online CBT Depression Management Psychoeducation Program participants. Although these results should be interpreted cautiously due to limitations of the study (e.g., no control group, high attrition), they suggest that psychological prevention or intervention programmes may be beneficial for young people who are physically unable to go to school or who cannot interact face-to-face with social support networks.
