Which Intervention Has Been Shown to Reduce the Symptoms of ADHD

Multiple Choice

Which intervention has been shown to reduce the symptoms of ADHD and improve task performance in affected children?

A) Group therapy, in which children with ADHD can talk about their diagnoses and discuss impulse control strategies
B) Allowing children to fidget and engage in more intense physical activity
C) Drug interventions that slow the central nervous system
D) A combination of group therapy and drug interventions