title: Physical development of hyperactive boys.
abstract: Anthropometric data were collected on groups of seven-year-old Dunedin (New Zealand) boys, identified as hyperactive-only, aggressive-hyperactive, aggressive-only and non-aggressive/non-hyperactive. Measures taken included stature, weight, skeletal maturity, mid-upper arm circumference, triceps and subscapular fatfolds and body-mass index. The hypothesis that hyperactive-only boys would show delayed maturation, as indicated by lower bone-age, was not confirmed. However, these boys had significantly smaller mid-upper arm circumference, triceps fatfold and body-mass index than the other groups. The results suggest that body leanness may discriminate 'pure' hyperactive boys from aggressive-hyperactive boys.
mesh_terms: D000365:Age Determination by Skeleton; D000374:Aggression; D000886:Anthropometry; D001289:Attention Deficit Disorder with Hyperactivity / Q000175:diagnosis*; D001827:Body Height; D001835:Body Weight; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D012885:Skinfold Thickness