Research suggests that visual selective attention develops across childhood. However, there is relatively little understanding of the neurological changes that accompany this development, particularly in the context of adult theories of selective attention, such as N. Lavie's (1995) perceptual load theory of attention. This study examined visual…

Comparison of children (n=6) with either autism or Asperger syndrome (AS) and children (n=9) with neither condition found overall postural instability was significantly reduced in autistic children compared with both AS and normal children and confirms the existence of a visuo-postural detuning in autistic children. Results suggest a…

DYSLEXIA IS DEFINED AS A FORM OF VERBAL AMNESIA IN WHICH THE PATIENT HAS LOST THE MEMORY OF THE CONVENTIONAL MEANING OF GRAPHIC SYMBOLS. DEVELOPMENTAL DYSLEXIA HAS LONG BEEN THE SUBJECT OF PROFESSIONAL DISPUTES IN MEDICINE, EDUCATION, AND PSYCHOLOGY. THE BOOK TRACES THE GROWTH OF KNOWLEDGE ABOUT DYSLEXIA AND DESCRIBES CONFLICTING IDEAS AS TO…

Configural visual abilities in thirteen children with Williams syndrome (WS) compared to 13 children matched on mental age and 13 children matched on chronological age. Configural abilities were tested through four tasks (1) Silhouette (2) Fragmented (3) Mooney and (4) overlapping figures. In the first three tasks, it was necessary to take into…