title: Production deficiencies in free recall: a comparison of hyperactive, learning-disabled, and normal children.
abstract: Free recall of weakly categorizable words was compared in hyperactive (ADDH), reading-disabled, and normal boys. During a baseline trial, hyperactive boys recalled fewer words and showed less category organization than both reading-disabled and normal boys. Following a manipulation designed to encourage semantic encoding of words, hyperactive boys showed an immediate improvement in item recall and organization so that their free-recall performance was similar to that of reading-disabled and normal children. During later trials of a multiple-trial format, hyperactive boys recalled fewer words than did the reading-disabled and normal boys, despite maintaining equality in category organization. Rather than lacking the skill to use semantic organization as a strategy in free recall, hyperactive boys had difficulty in spontaneously generating the organizational strategy in response to instructions to remember and sustaining sufficient effort to task completion.
authors: Division of Child and Adolescent Psychiatry, University of Minnesota, Minneapolis 55455.
authors: G J
authors: GJ
authors: August
mesh_terms: D000293:Adolescent; D001289:Attention Deficit Disorder with Hyperactivity / Q000523:psychology*; D002648:Child; D004410:Dyslexia / Q000523:psychology*; D006801:Humans; D007807:Language Tests; D008297:Male; D008568:Memory; D011939:Mental Recall