کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4035340 1263519 2008 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
How precise is gaze following in humans?
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی سیستم های حسی
پیش نمایش صفحه اول مقاله
How precise is gaze following in humans?
چکیده انگلیسی

Gaze following is the basis of joint visual attention. We investigated the capability of human ‘receivers’ to single out one of many objects, defined by the gaze of a human or computer ‘sender’. Deviations from the sender’s target were normally distributed and judgements were highly accurate. Accuracy of gaze following under binocular and monocular vision of the receiver did not differ, but performance was poorer when only one of the sender’s eyes was visible. Two types of systematic bias could be identified: upward bias and cardinal-axis bias. In summary, human gaze following is not only very precise but also surprisingly robust to manipulations of the sender cues available for guiding the receiver’s eyes.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Vision Research - Volume 48, Issue 7, March 2008, Pages 946–957
نویسندگان
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