کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
927888 922281 2009 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Predictive and postdictive mechanisms jointly contribute to visual awareness
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب شناختی
پیش نمایش صفحه اول مقاله
Predictive and postdictive mechanisms jointly contribute to visual awareness
چکیده انگلیسی

One of the fundamental issues in visual awareness is how we are able to perceive the scene in front of our eyes on time despite the delay in processing visual information. The prediction theory postulates that our visual system predicts the future to compensate for such delays. On the other hand, the postdiction theory postulates that our visual awareness is inevitably a delayed product. In the present study we used flash-lag paradigms in motion and color domains and examined how the perception of visual information at the time of flash is influenced by prior and subsequent visual events. We found that both types of event additively influence the perception of the present visual image, suggesting that our visual awareness results from joint contribution of predictive and postdictive mechanisms.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Consciousness and Cognition - Volume 18, Issue 3, September 2009, Pages 578–592
نویسندگان
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