Article
Aging and a genetic KIBRA polymorphism interactively affect feedback- and observation-based probabilistic classification learning.
Neurobiology of aging - 1 Jan 2018
Schuck Nicolas W, Petok Jessica R, Meeter Martijn, Schjeide Brit-Maren M, Schröder Julia, Bertram Lars, Gluck Mark A, Li Shu-Chen
Abstract excerpt
Probabilistic category learning involves complex interactions between the hippocampus and striatum that may depend on whether acquisition occurs via feedback or observation. Little is known about how healthy aging affects these processes. We tested whether age-related behavioral differences in probabilistic category learning from feedback or observation depend on a genetic factor known to influence individual...
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