title: Overactivity in childhood.
mesh_terms: D001722:Birth Order; D001724:Birth Weight; D002648:Child; D002665:Child Psychiatry; D003072:Cognition Disorders; D005260:Female; D006801:Humans; D006948:Hyperkinesis / Q000209:etiology; D007398:Interpersonal Relations; D009034:Mother-Child Relations; D011247:Pregnancy; D011248:Pregnancy Complications; D013064:Speech Disorders; D013315:Stress, Psychological