Psychological Experiments with Autisitic Children

abnormal alpha blocking alpha rhythm alpha waves analysis analysis of variance arousal auditory stimuli autistic child autistic children showed autistic group cards childhood childhood schizophrenia clinical cognitive compared concerned control groups cortical deficit developmental deviant dimensions discrimination learning display echolalia experimental experiments fixation Goldfarb grammatical Hermelin and O'Connor Hutt impairment inability infants investigated Kanner language learning less light manneristic matched mean ment mental age modalities mongol months non-speaking autistic children normal children O'Connor and Hermelin observations orienting responses over-arousal patterns perceptual phonological presented processes proximal receptor psychosis psychotic children random randomly recall recency effects receptive aphasia regard relatively relevant reticular formation Rimland Rutter schizophrenia scores semantic sentences sequences seriation severely subnormal significantly similar sound span speaking autistic children speech stress structure subjects subnormal children subnormal controls symptoms syntactic tasks tion verbal visual cues visual perception visual stimuli words