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Effects of caffeine on reaction time are mediated by attentional rather than motor processes

BACKGROUND: Caffeine has a well-established effect on reaction times (RTs) but the neurocognitive mechanisms underlying this are unclear. METHODS: In the present study, 15 female participants performed an oddball task after ingesting caffeine or a placebo, and electroencephalographic data were obtai...

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Detalles Bibliográficos
Autores principales:	Saville, Christopher W. N., de Morree, H. M., Dundon, Neil M., Marcora, S. M., Klein, C.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Springer Berlin Heidelberg 2017
Materias:	Original Investigation
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5847000/ https://www.ncbi.nlm.nih.gov/pubmed/29273820 http://dx.doi.org/10.1007/s00213-017-4790-7

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