Social and mental intelligence quotients (IQs) were examined by the Arabic version of Vineland Adaptive Behavior Scale.12 The Arabic version was validated with good reliability and validity and used
in many
studies in Arab Countries.13 The parent / caregiver rating form used
in this
study was presented
in the checklist format and was translated into Arabic.14 For assessing disruptive behavior disorders (attention deficit / hyperactive disorder [ADHD], oppositional defiant disorder (
ODD), and conduct disorder [CD]-RRB-, all
patients and their brothers or sisters were interviewed by a psychiatrist using the Arabic version of Mini International Neuropsychiatric Interview for Children (MINI-KID) 15,16 and disruptive behavior disorder (DBD) rating scale.17, 18 For children under 13 years, the psychiatrist interviewed the parent and the child together.