title: Speech comprehension after unilateral injection of sodium amytal.
abstract: A unilateral cerebral dominance model predicts that speech comprehension will be disrupted after injection of sodium amytal into one hemisphere but not after the other. This model was supported when an auditory receptive task involving relatively nonredundant stimuli similar to that contained in the Token Test (E. DeRenzi & L. Vignolo , 1962, Brain, 85, 665-687) was administered to 17 epileptic patients undergoing bilateral amytal injections.
mesh_terms: D000328:Adult; D000654:Amobarbital / Q000494:pharmacology*; D004292:Dominance, Cerebral / Q000187:drug effects*; D007839:Functional Laterality; D006801:Humans; D009483:Neuropsychological Tests; D013067:Speech Perception / Q000187:drug effects*
chemical_list: D000654:Amobarbital