Executive functioning in children with Asperger syndrome, ADHD-combined type, ADHD-predominately inattentive type, and controls.

The purpose of the study was to evaluate neuropsychological and behavioral rating measures of executive functions (EF) in children with two subtypes of ADHD, Asperger syndrome (AS), and controls. Relative to the control group, the clinical groups experienced more difficulty in EF. The AS group showed the most difficulty in emotional control, behavioral regulation, fluid reasoning, and planning compared to the ADHD groups.

Brief report: attention effect on a measure of social perception.

A measure of social perception (CASP) was used to assess differences in social perception among typically developing children, children with autistic spectrum disorders (ASD), and children with Attention Deficit/Hyperactivity Disorder (ADHD). Significant between-group differences were found in recognition of emotions in video, with children diagnosed with ADHD or ASD performing more poorly than controls on measures of knowledge of nonverbal cues and emotional expression. The number of inattention symptoms was found to be a significant contributor to poorer video interpretation across diagnostic groups.