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Dopamine Promotes Cognitive Effort by Biasing the Benefits Versus Costs of Cognitive Work

Stimulants like methylphenidate are increasingly used for cognitive enhancement, but precise mechanisms are unknown. We found that methylphenidate boosts willingness to expend cognitive effort by altering the benefit-to-cost ratio of cognitive work. Willingness to expend effort was greater for parti...

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Bibliografiske detaljer
Udgivet i:Science
Main Authors: Westbrook, A, van den Bosch, R, Määttä, J I, Hofmans, L, Papadopetraki, D, Cools, R, Frank, M J
Format: Artigo
Sprog:Inglês
Udgivet: 2020
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC7430502/
https://ncbi.nlm.nih.gov/pubmed/32193325
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1126/science.aaz5891
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