Evidence of a divided-attention advantage in autism

Cognitive Neuropsychology
M D RutherfordA B Sekuler

Abstract

People with autism spectrum disorders appear to have some specific advantages in visual processing, including an advantage in visual search tasks. However, executive function theory predicts deficits in tasks that require divided attention, and there is evidence that people with autism have difficulty broadening their attention (Mann & Walker, 2003). We wanted to know how robust the known attentional advantage is. Would people with autism have difficulty dividing attention between central and peripheral tasks, as is required in the Useful Field of View task, or would they show an advantage due to strengths in visual search? Observers identified central letters and localized peripheral targets under both focused- and divided-attention conditions. Participants were 20 adults with high-functioning autism and Asperger's syndrome and 20 adults matched to the experimental group on education, age, and IQ. Contrary to some predictions, individuals with autism tended to show relatively smaller divided-attention costs than did matched adults. These results stand in stark contrast to the predictions of some prevalent theories of visual and cognitive processing in autism.

References

Dec 1, 1988·Journal of the Optical Society of America. A, Optics and Image Science·K K BallD S Griggs
Jun 1, 1986·Journal of the Optical Society of America. A, Optics and Image Science·R Sekuler, K Ball
Apr 1, 1966·Vision Research·W Richards
Oct 1, 1983·Journal of Child Psychology and Psychiatry, and Allied Disciplines·A Shah, U Frith
Dec 1, 1982·Human Factors·L J Williams
Nov 1, 1980·Journal of the Optical Society of America·R B Post, H W Leibowitz
Jun 1, 1996·Brain : a Journal of Neurology·M Rizzo, D A Robin
Jul 1, 1997·Journal of Child Psychology and Psychiatry, and Allied Disciplines·T Jolliffe, S Baron-Cohen
Apr 21, 1998·Journal of Cardiac Failure·S OhtaniS Sasayama
Aug 5, 1998·Journal of Child Psychology and Psychiatry, and Allied Disciplines·K PlaistedS Baron-Cohen
Apr 8, 2000·Experimental Aging Research·A B SekulerM Mamelak
Jun 27, 2001·Journal of Experimental Psychology. Human Perception and Performance·M A O'RiordanS Baron-Cohen
Nov 16, 2001·Autism : the International Journal of Research and Practice·N J RinehartB J Tonge
Mar 21, 2002·Journal of Child Psychology and Psychiatry, and Allied Disciplines·Elizabeth MilneKate Plaisted
Nov 13, 2002·JAMA : the Journal of the American Medical Association·Karlene BallUNKNOWN Advanced Cognitive Training for Independent and Vital Elderly Study Group
Feb 18, 2003·Journal of Child Psychology and Psychiatry, and Allied Disciplines·Tania A Mann, Peter Walker
Apr 5, 2003·Journal of Cognitive Neuroscience·Armando BertoneJocelyn Faubert
Jan 1, 1997·Archives of Clinical Neuropsychology : the Official Journal of the National Academy of Neuropsychologists·J A MosesR L Adams
Jun 17, 2005·Brain : a Journal of Neurology·Armando BertoneJocelyn Faubert
Nov 5, 2005·Neuron·Steven Dakin, Uta Frith
Dec 24, 2005·Journal of Autism and Developmental Disorders·Armando Bertone, Jocelyn Faubert
Feb 2, 2006·Journal of Autism and Developmental Disorders·Francesca Happé, Uta Frith
Feb 3, 2006·Journal of Autism and Developmental Disorders·Laurent MottronJake Burack

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Citations

Oct 30, 2012·Journal of Autism and Developmental Disorders·Kami KoldewynYuhong Jiang
Nov 10, 2009·Epilepsy & Behavior : E&B·John R Hughes
Feb 1, 2010·Journal of Mathematical Psychology·Shannon A JohnsonJames T Townsend
Apr 1, 2008·Child Development Perspectives·Morton Ann GernsbacherH Hill Goldsmith
Feb 28, 2014·Autism Research : Official Journal of the International Society for Autism Research·Darlene A BrodeurJacob A Burack
Nov 21, 2015·Journal of Autism and Developmental Disorders·Ligia AntezanaBenjamin E Yerys
Aug 18, 2009·Vision Research·David R SimmonsFrank E Pollick
May 11, 2016·Clinical & Experimental Optometry : Journal of the Australian Optometrical Association·Asmaa Bakroon, Vasudevan Lakshminarayanan

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