%0 Journal Article
%T Asperger¡¯s Disorder and Nonverbal Learning Disability: Similarity Between Cognitive Profile and Memory Functions Research Article
%A Ay£¿e K£¿l£¿n£¿aslan
%A Nahit Motavall£¿ Mukaddes
%A G£¿k£¿e S£¿zen K¨¹£¿¨¹kyaz£¿c£¿
%A Hakan G¨¹rvit
%J N£¿ropsikiyatri Ar£¿ivi
%D 2011
%I Galenos Yayicilik
%X Objective: Nonverbal learning disability (NVLD) is a condition associated with prominent nonverbal deficits such as reduced perceptual and spatial abilities, while the verbal abilities remain relatively intact. Some researchers have reported that there is a considerable overlap between cognitive and behavioral features of Asperger¡¯s Disorder (AD) and NVLD. The present study aimed to assess the hypothesis of the presence of NVLD in AD using a neuropsychological battery, which primarily focused on memory, in a group of children and adolescents from the Turkish population. Methods: 21 individuals, aged 7-16 years, - who referred to Istanbul Medical Faculty Child Psychiatry Department and were diagnosed with AD according to DSM-IV criteria, and 18 age-, gender-, IQ- and education level-matched volunteer controls were evaluated. The Wechsler Intelligence Scale for Children-Revised, California Verbal Learning Test-Children¡¯s Version, Rey-Osterrieth Complex Figure Test, and The Benton Judgment of Line Orientation and Facial Recognition tests were administered to the participants.Results: The AD group performed similarly to the controls on verbal memory and verbal comprehension, but was significantly poorer in short- and long-term visual memory, perceptual organization and visuospatial constructional abilities. Conclusion: This study confirmed that the neuropsychological profile of the individuals with AD is closely similar to that of NVLD. (Archives of Neuropsychiatry 2011; 48: 140-6)
%K Asperger¡¯s disorder
%K Non-verbal learning disorder
%K neuropsychology
%K memory
%U http://www.turknoropsikiyatri.org/default.aspx?pfn=dergiOkur&iid=51&modulePage=article&dt=tft&aid=321