Behaviour Research and Therapy · 1984 · 160 citations · 0 references
MedicinePsychiatryPsychologyChild DevelopmentChild PsychiatryDevelopmental PsychologyAttention-deficit/hyperactivity DisorderDevelopmental NeuropsychologyIntellectual Developmental DisorderMental HealthMental IllnessNeurodevelopmental DisordersBrachydactyly-mental Retardation SyndromeDevelopmental Attention DisordersIntellectual Disability Association