14:00 h, May 18, 2016
Room 203, Mikszáth Kálmán Square 1, Budapest, 1088
Institute of Psychology
Pázmány Peter Catholic University
*Professor **Johan* *Wagemans*
Laboratory for Experimental Psychology, KU Leuven (University of Leuven)
*Enhanced local and reduced global visual processing in autism spectrum
disorders? Not a simple story*.
Autism spectrum disorders (ASD) constitute a group of neurodevelopmental
disorders characterized by the co-occurrence of social and communicative
impairments on the one hand and stereotyped, restricted behavior patterns
and interests on the other hand. In addition, individuals with ASD are
often argued to have a somewhat atypical perceptual processing style and
visual abilities, characterized as reduced global processing (also called
“weak central coherence”) and/or enhanced local processing (also called
“enhanced perceptual functioning”). The scientific literature about this is
rather confusing, with a mixture of theoretical concepts,
operationalization in experimental tasks and stimuli, and – above all –
empirical findings. In this talk the speaker will briefly review the main
ideas and insights from this literature, and will add some new results from
his lab. He will conclude with an analysis of the challenges for future
research.
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