Dopamine modulates involuntary attention shifting and reorienting: an electromagnetic study

Objective: Dopaminergic function has been closely associated with attentional performance, but its precise role has remained elusive. Methods: Electrophysiological and behavioral methods were used to assess the effects of dopamine D2-receptor antagonist haloperidol on involuntary attention shifting...

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Bibliographic Details
Published in:	Clinical neurophysiology Vol. 113; no. 12; pp. 1894 - 1902
Main Authors:	Kähkönen, Seppo, Ahveninen, Jyrki, Pekkonen, Eero, Kaakkola, Seppo, Huttunen, Juha, Ilmoniemi, Risto J, Jääskeläinen, Iiro P
Format:	Journal Article
Language:	English
Published:	Shannon Elsevier Ireland Ltd 01.12.2002 Elsevier Science
Subjects:	Activity levels. Psychomotricity Adult Analysis of Variance Attention Attention - drug effects Attention - physiology Auditory event-related responses Biological and medical sciences Cross-Over Studies Dopamine Dopamine - physiology Double-Blind Method Electroencephalography Electroencephalography - drug effects Electroencephalography - methods Electromagnetic Phenomena Female Fundamental and applied biological sciences. Psychology Haloperidol Haloperidol - pharmacology Humans Magnetoencephalography Magnetoencephalography - drug effects Magnetoencephalography - methods Male Orientation - drug effects Orientation - physiology Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology Reaction Time - drug effects Reaction Time - physiology Vigilance. Attention. Sleep Electroencephalography Dopamine Haloperidol Magnetoencephalography Auditory event-related responses Attention Human High resolution Dopamine antagonist Exploration Cognition Butyrophenone derivatives Crossover study Electrodiagnosis Randomization D2 Dopamine receptor Double blind study Biological effect
ISSN:	1388-2457, 1872-8952
Online Access:	Get full text
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