Does Perceptual Learning Suffer from Retrograde Interference?
Author(s) -
Kristoffer C. Aberg,
Michael H. Herzog
Publication year - 2010
Publication title -
plos one
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.99
H-Index - 332
ISSN - 1932-6203
DOI - 10.1371/journal.pone.0014161
Subject(s) - perception , motor learning , perceptual learning , task (project management) , cognitive psychology , visual perception , computer science , neuroscience , psychology , engineering , systems engineering
In motor learning, training a task B can disrupt improvements of performance of a previously learned task A, indicating that learning needs consolidation. An influential study suggested that this is the case also for visual perceptual learning [1] . Using the same paradigm, we failed to reproduce these results. Further experiments with bisection stimuli also showed no retrograde disruption from task B on task A. Hence, for the tasks tested here, perceptual learning does not suffer from retrograde interference.
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