title: A curvilinear relationship between extraversion and performance for adult retardates.
mesh_terms: D000328:Adult; D001143:Arousal; D003216:Conditioning, Operant; D005120:Extraversion, Psychological; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000523:psychology*; D008297:Male; D013647:Task Performance and Analysis