The International Trauma Questionnaire-Child and Adolescent Version (ITQ-CA) is a self-report measure for post- traumatic stress disorder (PTSD) and complex post-traumatic stress disorder (CPTSD), corresponding to the diagnostic criteria in the International Classification of Diseases, 11th Revision (ICD-11). While in the meantime the original English version of the ITQ-CA is available in different languages such as traditional and simplified Chinese, German, or Spanish, the Farsi was missing so far.
The purpose of this study was to evaluate the psychometric properties of the Farsi International Trauma Questionnaire-Child and Adolescent version (ITQ-CA) in a sample of Iranian children and adolescents objectively exposed to a traumatic event.
A total of 130 participants completed the Farsi form of the ITQ-CA and the Farsi Child and Adolescent Trauma Screen (CATS) for comparison. For the psychometric evaluation, we used confirmatory factor analysis (CFA) and bivariate correlations.
The Farsi version of ITQ-CA self-report form yielded scores with robust reliability (internal consistency ranging from 0.83 to 0.91, and the Intraclass correlation coefficients (ICC) varied from 0.74 to 0.92 with moderate, good, and excellent results) and adequate convergent validity (correlations with the CATS ranging from 0.49 to 0.77). CFA supported ICD-11 CPTSD symptom structure as a two-factor higher order model with PTSD. We found that the two-factor model fit the data better than the other measurement models (χ2/df = 43.492/37 = 1.175, RMSEA = 0.038, CFI = 0.994, TLI = 0.989, SRMR = 0.04.(
The Farsi version of the ITQ-CA showed very good and satisfactory psychometric properties. As such, the Farsi ITQ-CA appears to be a valid and reliable self-rating measure to assess PTSD and DSO in Farsi-speaking children and adolescents exposed to traumas.
Disruptive Mood Dysregulation Disorder (DMDD) is characterized by irritability and anger outbursts, categorized under depressive disorders along with Major Depressive Disorder (MDD) in DSM-5. This study aims to investigate exposure to peer bullying and trauma in irritable youth with DMDD and compare it with those with MDD and healthy controls.
This cross-sectional study included 313 participants aged 12–17 (DMDD: 103, MDD: 105, healthy controls: 105; mean age 15.0±1.6). The diagnosis was established using the Schizophrenia for School-Aged Children Present and Lifetime Version (K-SADS-PL) semi-structured interview. The Olweus Bullying Questionnaire, Childhood Trauma Questionnaire, and sociodemographic forms were utilized.
Both DMDD and MDD groups experienced significantly more physical, sexual, and emotional abuse, as well as physical and emotional neglect, compared to the healthy control group. Among the DMDD group, 34.9% were bullies, 42.7% were victims, and 18.4% were bully-victims.
Adolescents diagnosed with DMDD are at increased risk for experiencing peer bullying and trauma. Emotional dysregulation and intense outbursts of anger predispose these individuals to both perpetrate and fall victim to peer bullying, as well as to become bully-victims. Including irritable adolescents in peer bullying intervention programs may be beneficial. Additionally, considering the elevated risk of anger outbursts and irritability in individuals exposed to trauma, they should be closely monitored.