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Visual interaction with ambiguous edges : perception, pointing and prehension

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Title: Visual interaction with ambiguous edges : perception, pointing and prehension
Author: de Grosbois, John P.
Degree Master of Arts - MA
Program Psychology
Copyright Date: 2012
Publicly Available in cIRcle 2012-01-19
Abstract: 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.
URI: http://hdl.handle.net/2429/40166
Scholarly Level: Graduate

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