Associative Learning Improves Visual Working Memory ...

Associative Learning Improves Visual Working Memory PerformanceIngrid R. OlsonUniversity of PennsylvaniaYuhong JiangHarvard UniversityKatherine Sledge MooreUniversity of PennsylvaniaThe ability to remember Visual stimuli over a short delay period is limited by the small capacity of visualworking Memory (VWM). Here the authors investigate the role of Learning in enhancing saw 2 spatial arrays separated by a 1-s interval. The 2 arrays were identical except for 1location. Participants had to detect the difference. Unknown to the participants, some spatial arrays wouldrepeat once every dozen trials or so for up to 32 repetitions. Spatial VWM performance increasedsignificantly when the same location changed across display repetitions, but not at all when differentlocations changed from one display repetition to another. The authors suggest that a major role oflearning in VWM is to mediate which information gets retained, rather than to directly increase : Visual short-term Memory , Learning , training, change detection, chunkingThe human cognitive system is stunningly powerful in somerespects yet surprisingly limited in others.

Associative Learning Improves Visual Working Memory Performance Ingrid R. Olson University of Pennsylvania Yuhong Jiang Harvard University Katherine Sledge Moore

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  Performance, Memory, Improves, Learning, Working, Visual, Associative, Associative learning improves visual working memory, Associative learning improves visual working memory performance

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