title: One-trial learning of intellectually average and retarded children under three methods of presentation: storage and retrieval.
mesh_terms: D000367:Age Factors; D000704:Analysis of Variance; D001288:Attention; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D004192:Discrimination, Psychological; D004495:Education of Persons with Intellectual Disabilities; D005260:Female; D005556:Form Perception; D006801:Humans; D008607:Intellectual Disability; D007361:Intelligence Tests; D008297:Male; D008568:Memory; D010153:Paired-Associate Learning; D014796:Visual Perception