کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7285914 | 1474113 | 2016 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Object formation in visual working memory: Evidence from object-based attention
ترجمه فارسی عنوان
تشکیل شی در حافظه کاری ویژوال: شواهد از توجه به شیء
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کلمات کلیدی
حافظه کاری بصری، ادراک بصری، ادغام اطلاعات، توجه مبتنی بر شی،
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
علوم اعصاب شناختی
چکیده انگلیسی
We report on how visual working memory (VWM) forms intact perceptual representations of visual objects using sub-object elements. Specifically, when objects were divided into fragments and sequentially encoded into VWM, the fragments were involuntarily integrated into objects in VWM, as evidenced by the occurrence of both positive and negative object-based attention effects: In Experiment 1, when subjects' attention was cued to a location occupied by the VWM object, the target presented at the location of that object was perceived as occurring earlier than that presented at the location of a different object. In Experiment 2, responses to a target were significantly slower when a distractor was presented at the same location as the cued object (Experiment 2). These results suggest that object fragments can be integrated into objects within VWM in a manner similar to that of visual perception.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cognition - Volume 154, September 2016, Pages 95-101
Journal: Cognition - Volume 154, September 2016, Pages 95-101
نویسندگان
Jifan Zhou, Haihang Zhang, Xiaowei Ding, Rende Shui, Mowei Shen,