Effectiveness of parental training, methylphenidate treatment, and their combination on academic achievements and behavior at school of children with attention-deficit hyperactivity disorder.

This study aimed to compare the effectiveness of parental training (PT), methylphenidate treatment (MPH), and the combination of PT and MPH treatment (PT/MPH) on school achievements in children with attention-deficit hyperactivity disorder (ADHD). Twenty eight ADHD patients (age: 10.1±1.