A Substantial and Unexpected Enhancement of Motion Perception in Autism
نویسندگان
چکیده
منابع مشابه
A substantial and unexpected enhancement of motion perception in autism.
Atypical perceptual processing in autism spectrum disorder (ASD) is well documented. In addition, growing evidence supports the hypothesis that an excitatory/inhibitory neurochemical imbalance might underlie ASD. Here we investigated putative behavioral consequences of the excitatory/inhibitory imbalance in the context of visual motion perception. As stimulus size increases, typical observers e...
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Mohammad Javad Rezaei* Mahdi Dasht Bozorgi** One of the most important philosophical theories of Mulla Sadra is substantial motion, which has greatly influenced other philosophical discussions. In this article, first we refer to the historical background of the theory before Mulla Sadra, namely in Peripatetic Philosophy, and then deal with Mulla Sadra’s innovations, such as ...
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We present the first assessment of motion sensitivity for persons with autism and normal intelligence using motion patterns that require neural processing mechanisms of varying complexity. Compared to matched controls, our results demonstrate that the motion sensitivity of observers with autism is similar to that of nonautistic observers for different types of first-order (luminance-defined) mo...
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Recent evidence suggests those with autism may be generally impaired in visual motion perception. To examine this, we investigated both coherent and biological motion processing in adolescents with autism employing both psychophysical and fMRI methods. Those with autism performed as well as matched controls during coherent motion perception but had significantly higher thresholds for biological...
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ژورنال
عنوان ژورنال: Journal of Neuroscience
سال: 2013
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.1608-12.2013