Criminological and Psychiatric Profiles of Immigrant and Refugee Offenders: A Retrospective Analysis of Cases in a Forensic Setting.

This study aimed to scrutinize the characteristics of immigrant and refugee offenders within our institution, focusing on factors such as immigrant status, country of birth, duration of residence in Turkey, as well as psychiatric, socio-demographic, and criminal profiles. The data were obtained through a retrospective examination of case records referred to the Observation Department of the Council of Forensic Medicine for the assessment of criminal responsibility between 2017 and 2022. The study categorized the cases into two groups: refugees and immigrants, comprising 35 and 22 offenders, respectively. Significant differences in educational levels were identified between immigrants and refugees within our study group (p < .001). Notably, drug use disorders were more prevalent among refugees, whereas alcohol use disorders were more common among immigrants, with statistical significance (p < .005). During forensic psychiatric assessments, 57.1% of refugees and 54.5% of immigrants required interpretation services. The most prevalent offense in the refugee group was homicide (37.1%), followed by child sexual abuse (28.6%). In contrast, homicide (31.8%) and theft and extortion (22.7%) were the most common offenses for the immigrant group. Six cases (10.5%) were judged to have reduced or no criminal liability. Among the cases, 52.6% had a history of prior outpatient psychiatric referrals, with the most frequent diagnosis being atypical psychosis at 10.5%. The findings underscore the necessity for additional research and targeted interventions to address the mental health and criminological complexities confronted by this vulnerable population.

Sociodemographic, psychiatric and criminal characteristics of elderly offenders under evaluation for criminal responsibility in Turkey.

OBJECTIVE: The aim of this study was to examine a sample (n = 150) of elderly offenders to analyse the psychiatric, medical, demographic, criminal and if available neuropsychological test characteristics and criminal responsibility. METHOD: Data were gathered through a retrospective chart review of applicants aged 65 and over who were referred for determination of criminal responsibility from 2014 to 2019 at the Observation Department of Council of Forensic Medicine (Adli Tip Kurumu Baskanligi, Gözlem Ihtisas Dairesi) who were evaluated under inpatient status by law. RESULTS: There were 150 forensic cases aged 65 and over. The majority of the crimes were homicide (25.3%), homicide attempt (10%), and sexual offence (26%). The majority of sexual offence victims were children (34 of 39 cases). The percentages of decisions on criminal liability were as follows: 76% (n = 114) had full criminal liability, 21.3% of them (n = 32) had no criminal liability, 2.7% of them (n = 4) had reduced criminal liability. For the reduced/no criminal liability group, diagnoses were as follows: 37.1% dementia syndromes, 31.4% schizophrenia, 11.5% delusional disorder and 2.8% bipolar disorder manic episode. CONCLUSION: When the findings in our study and current literature data are examined, it is seen that certain crime groups such as murder and attempted murder, and sexual crimes against children are high in elderly forensic psychiatric evaluations.

Massachusetts General Hospital Hairpulling Scale: Validity and Reliability Study of the Turkish Form. / Massachusetts Genel Hastane Saç/Kil Yolma Ölçegi: Türkçe Formunun Geçerlik ve Güvenirlik Çalismasi.

OBJECTIVE: The aim of this study is to analyze the validity and reliability of the Turkish form of Massachusetts General Hospital Hairpulling Scale (MGH-HPS), which is used to measure the severity of Trichotillomania (TTM). METHODS: Fifty patients diagnosed with TTM according to the DSM-5 diagnostic criteria and fifty healthy controls participated in the study. The participants were asked to complete a sociodemographic questionnaire, the MGH-HPS-TR, the Clinical Global Impression (CGI), the Beck Depression Inventory (BDI), the Beck Anxiety Inventory (BAI) and the Barratt Impulsiveness Scale (BIS-11). The construct validity and the criterion validity of the MGH-HPS-TR were determined by means of exploratory factor analysis (EFA) and confirmatory factor analysis (CFA), respectively. The reliability analysis of the MGH-HPS-TR was assessed by calculating the Cronbach's α coefficient and the item total correlation coefficient. The values for the area under the curve (AUC), sensitivity and specificity were based on the ROC analysis. RESULTS: AFA and CFA results indicated a single factor structure with 7 items explaining 82.5% of the variance. The item/factor loadings were satisfactory with the best fit indeces. Correlations were found between the scores on the MGH-HPS-TR and the other scales used for criterion validity analyses. The internal consistency and the item-total correlation coefficients of the scale were found to be satisfactory. Based on a cut of point of ≥ 9, the scale had high power for discriminating between the patient and the control groups and high sensitivity and specificity. CONCLUSION: This study showed that the MGH-HPS-TR can be used as a valid and reliable psychometric tool in Turkey.

Clinical Characteristics and Comorbidities of Patients with Trichotillomania and Skin Picking Disorder Who Admitted to a Psychodermatology Outpatient Clinic: A Comparative Study. / Psikodermatoloji Poliklinigine Basvuran Trikotillomani ve Deri Yolma Bozuklugu Tanili Hastalarin Klinik Özellikleri ve Es Tanilari: Bir Karsilastirma Çalismasi.

OBJECTIVE: Trichotillomania (TTM) and Skin Picking Disorder (SPD) are psychiatric disorders characterized by chronic and compulsive pulling and picking to remove hair and skin. There are very few studies on the clinical and phenomenological differences of TTM and SPD. In this study we aimed to compare the clinical characteristics and comorbidities of patients diagnosed with TTM and SPD. METHOD: We enrolled 56 TTM and 113 SPD patients who were assessed with SCID-I for DSM-IV. In addition, we evaluated the DSM- 5 criteria for Obsessive and Compulsive Disorder spectrum. We also utilized sociodemographic form, the Clinical Global Impression Scale, the Beck Anxiety Inventory and the Beck Depression Inventory. RESULTS: Although patients with TTM and SPD had many common clinical features and comorbidities, statistically significant differences were determined in the number of the pulling/picking sites (Z=- 7.084; p<0.001), the type of the outpatient clinics which they initially consulted (χ2=19.451; p<0.001), reasons for pulling/picking behavior (p<0.05) and comorbidities of depression (χ2=3.878; p=0.049) and onychophagia (χ2=7.173; p=0.007). Disease severity and depression and anxiety scores of patients with TTM and SPD who had comorbid diseases were statistically significantly higher compared to the patients without comorbidities (p<0.005). CONCLUSION: TTM and SPD often present with common clinical characteristics and a high incidence of psychiatric comorbidities. Finding out the clinical characteristics, the triggering factors and determining the comorbidities are important to gain an understanding of the course and determine the appropriate treatment for these disorders. Hence, phenomenological studies on large patient populations are needed.

Repetitive Transcranial Magnetic Stimulation in the Treatment of Skin Picking Disorder: An Exploratory Trial.

OBJECTIVES: Skin picking disorder (SPD) falls into the category of "obsessive-compulsive disorder and related disorders" in the Diagnostic and Statistical Manual of Mental Disorders (Fifth Edition). Repetitive transcranial magnetic stimulation (rTMS) treatment has been reported to be a promising therapy in obsessive-compulsive disorder-related disorders. The purpose of this study was to demonstrate the efficacy of rTMS treatment in patients with SPD. METHODS: Fifteen patients with SPD were assigned to receive 3 weeks' treatment with either active (n = 8) or sham rTMS targeting the pre-supplementary motor area. Patients were evaluated using the Beck Depression Inventory, Beck Anxiety Inventory, Skin Picking Impact Scale, and the Yale-Brown Obsessive Compulsive Scale Modified for Neurotic Excoriation. Response to treatment was defined as a ≥35% decrease on Yale-Brown Obsessive Compulsive Scale modified for Neurotic Excoriation. RESULTS: Treatment response was achieved in 62.5% of patients (5/8) in the active group and 33.3% of patients (2/6) in the sham group. However, there were no significant differences between the groups in terms of primary and secondary outcomes. CONCLUSIONS: In this exploratory study, active rTMS could not be demonstrated to be superior over sham in treatment of SPD. The results of this study indicate the need for further rTMS studies to be conducted with larger sample sizes and subtypes of SPD.

Thioredoxin is not a marker for treatment-resistance depression but associated with cognitive function: An rTMS study.

Elevated oxidative stress is known to play an important role in development of depression and cognitive dysfunction. To date, thioredoxin (TRX), an antioxidant protein, has been investigated as a marker for psychiatric disorders such as schizophrenia, bipolar disorder and autism but its relationship with depression is yet to be unknown. The aim of this study is to detect the TRX levels in patients with treatment-resistant depression (TRD), analyse the effect of rTMS (repetitive transcranial magnetic stimulation) application on TRX levels and display the relationship of TRX with cognitive areas. This study included 27 treatment-resistant unipolar depression patients and 29 healthy subjects. Patients were evaluated by Hamilton Depression Scale (HDRS), Hamilton Anxiety Scale (HARS) and Montreal Cognitive Assessment (MoCA) before and after rTMS application. 23 of TRD patients were applied high-frequency rTMS over left DLPFC for 2 to 4weeks and plasma TRX levels of patients and healthy subjects were measured. No significant difference was determined between the TRX levels of patients and healthy subjects (p>0.05). After rTMS application there were significant decrease in severity of depression (p<0.001) and anxiety (p<0.001), and explicit improvement in cognitive areas (delayed memory, visual-spatial/executive abilities and language points) (all p<0.05). No difference was detected in TRX levels of the patients after rTMS application (p>0.005). High language scores of the patients were found to be associated with high TRX levels (p<0.005). Our study indicates that TRX levels cannot be used as a marker for TRD or rTMS treatment in TRD. In spite of this TRX levels have a positive correlation with language functions of the patients of TRD. More extensive studies are required to clarify the mechanism of action of TRX and the effect of TRX on cognitive functions.