Learning to generalize stimulus-specific learning across contexts
Author(s) -
Ali Hashemi,
Matthew V. Pachai,
Allison B. Sekuler,
Patrick Bennett
Publication year - 2016
Publication title -
journal of vision
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.126
H-Index - 113
ISSN - 1534-7362
DOI - 10.1167/16.12.1110
Subject(s) - stimulus (psychology) , perceptual learning , perception , psychology , artificial intelligence , stimulus generalization , cognitive psychology , discrimination learning , communication , pattern recognition (psychology) , computer science , neuroscience
Perceptual Learning (PL) in a texture identification task reflects observers becoming more sensitive to diagnostic stimulus components, and the learned components vary across observers1. Discrimination of a particular orientation component is difficult when
orthogonal, uninformative orientation components (i.e., context) are visible2. Learning to discriminate particular orientation components in a texture
identification task is highly specific to the context presented during training3. Can we reduce the influence of context on learning to discriminate
particular orientation components in a texture identification task? Learning to generalize stimulus-specific learning across contexts Ali Hashemi1, Matthew V. Pachai2, Allison B. Sekuler1, and Patrick J. Bennett1 1Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, Canada
2Brain Mind Institute, School of Life Sciences, École Polytechnique Fédérale de Lausanne
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