کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4034382 1263452 2010 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Attentional landscapes in reaching and grasping
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی سیستم های حسی
پیش نمایش صفحه اول مقاله
Attentional landscapes in reaching and grasping
چکیده انگلیسی

It is well established that during the preparation and execution of goal-directed movements, perceptual processing is biased towards the goal. Most of the previous work on the relation between action and attention has focused on rather simple movements, such as single saccades or manual reaches towards a single target. Here we review recent behavioural and neurophysiological studies on manual actions that require to consider more than a single spatial location in the planning of the response, such as movement sequences, grasping, and movements around obstacles. The studies provide compelling evidence that the preparation of these actions establishes multiple foci of attention which reflect the spatial–temporal requirements of the future action. The findings help clarify how perceptual processing is bound by action preparation and also offer new perspectives for motor control research.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Vision Research - Volume 50, Issue 11, 1 June 2010, Pages 999–1013
نویسندگان
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