Do EEG paradigms work in fMRI? Varying task demands in the visual oddball paradigm: Implications for task design and results interpretation

We investigate the effects of variations in response requirements on BOLD activation in a visual oddball task and consider implications for fMRI task designs. Sixteen healthy subjects completed 3 runs of a visual oddball task: passive, count and respond. Besides expected activation patterns during p...

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Vydáno v:	NeuroImage (Orlando, Fla.) Ročník 77; s. 177 - 185
Hlavní autoři:	Warbrick, Tracy, Reske, Martina, Shah, N. Jon
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Amsterdam Elsevier Inc 15.08.2013 Elsevier Elsevier Limited
Témata:	Adult Biological and medical sciences Brain - physiology Brain Mapping - methods Cognitive ability Decision making Electroencephalography Electroencephalography - methods Female Function magnetic resonance imaging Fundamental and applied biological sciences. Psychology Humans Image Interpretation, Computer-Assisted Magnetic Resonance Imaging - methods Male Memory Neurosciences Studies Target detection Task design Vertebrates: nervous system and sense organs Visual oddball Young Adult Task design Electroencephalography Function magnetic resonance imaging Visual oddball Decision making Target detection Electrophysiology Nuclear magnetic resonance imaging Functional imaging
ISSN:	1053-8119, 1095-9572, 1095-9572
On-line přístup:	Získat plný text
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