SU25. Lack of Pupillary Modulation by Antisaccade Performance in Schizophrenia, Schizoaffective Disorder, and Psychotic Bipolar Disorder Suggests Reduced Top-Down Control During Response Preparation on an Executive Control Task

Background: Pupil dilation, a measure of physiological arousal, is associated with increased cognitive demand (Moresi et al, 2008) and response preparation in the antisaccade task. Greater change in pupil size during the preparatory period prior to saccade generation for correctly performed antisacc...

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Pubblicato in:Schizophr Bull
Autori principali: Karpouzian, Tatiana, Sweeney, John, Rubin, Leah, McDowell, Jennifer, Clementz, Brett, Gershon, Elliot, Keshavan, Matcheri, Pearlson, Godfrey, Tamminga, Carol, Reilly, James
Natura: Artigo
Lingua:Inglês
Pubblicazione: Oxford University Press 2017
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Abstracts
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC5476053/
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/schbul/sbx024.023
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