Valida on of the Turkish Versions of the Short-Form Conners’ Teacher and Parent Ra ng Scales

Method: Normal sample data for the teacher and parent rating scales were collected at several elementary schools in Ankara through 2 different studies. The teacher rating scale sample consisted of 1539 pupils rated by their teachers, and the parent scale sample consisted of 954 pupils rated by their parents. The clinical sample consisted of 270 children diagnosed with attention deficit hyperactivity disorder (ADHD), oppositional defiant disorder (ADD), and/or conduct disorder (CD), who were rated by a child psychiatrist on a DSM-IV criteria form, as well as by their parents and teachers on the respective Conners’ rating scales (CRS). The patients’ clinical criteria scores related to these diagnostic categories were used to evaluate, and if necessary, to modify item content of the corresponding subscales.