Visual interaction with ambiguous edges : perception, pointing and prehension

Visual interaction with ambiguous edges : perception, pointing and prehension

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The current investigation examined perceptual and movement responses to evaluate the possibility of unique representations guiding the outcomes of perceptual and motor-based responses. In two experiments the quality of visual luminance edges was manipulated and the outcomes of three visually based t...

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Main Author: de Grosbois, John P.
Language:English
Published: University of British Columbia 2012
Online Access:http://hdl.handle.net/2429/40166
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spelling ndltd-LACETR-oai-collectionscanada.gc.ca-BVAU.2429-401662014-03-26T03:38:30Z Visual interaction with ambiguous edges : perception, pointing and prehension de Grosbois, John P. The current investigation examined perceptual and movement responses to evaluate the possibility of unique representations guiding the outcomes of perceptual and motor-based responses. In two experiments the quality of visual luminance edges was manipulated and the outcomes of three visually based tasks, namely perceptual estimates, pointing, and prehensile/grasping movements were measured. The findings provided evidence for the use of unique representations of stimulus features that are task specific. 2012-01-19T17:46:14Z 2012-01-19T17:46:14Z 2012 2012-01-19 2012-05 Electronic Thesis or Dissertation http://hdl.handle.net/2429/40166 eng University of British Columbia
collection NDLTD
language English
sources NDLTD
description The current investigation examined perceptual and movement responses to evaluate the possibility of unique representations guiding the outcomes of perceptual and motor-based responses. In two experiments the quality of visual luminance edges was manipulated and the outcomes of three visually based tasks, namely perceptual estimates, pointing, and prehensile/grasping movements were measured. The findings provided evidence for the use of unique representations of stimulus features that are task specific.
author de Grosbois, John P.
spellingShingle de Grosbois, John P.
Visual interaction with ambiguous edges : perception, pointing and prehension
author_facet de Grosbois, John P.
author_sort de Grosbois, John P.
title Visual interaction with ambiguous edges : perception, pointing and prehension
title_short Visual interaction with ambiguous edges : perception, pointing and prehension
title_full Visual interaction with ambiguous edges : perception, pointing and prehension
title_fullStr Visual interaction with ambiguous edges : perception, pointing and prehension
title_full_unstemmed Visual interaction with ambiguous edges : perception, pointing and prehension
title_sort visual interaction with ambiguous edges : perception, pointing and prehension
publisher University of British Columbia
publishDate 2012
url http://hdl.handle.net/2429/40166
work_keys_str_mv AT degrosboisjohnp visualinteractionwithambiguousedgesperceptionpointingandprehension
_version_ 1716656199378665472

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