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Soc Cogn Affect Neurosci. 2007 Sep;2(3):251-7. doi: 10.1093/scan/nsm019.

Modeling group fMRI data.

Author information

1
Department of Psychology, University of California Los Angeles, Los Angeles, CA 90095, USA. mumford@ucla.edu

Abstract

The analysis of group fMRI data requires a statistical model known as the mixed effects model. This article motivates the need for a mixed effects model and outlines the different stages of the mixed model used to analyze group fMRI data. Different modeling options and their impact on analysis results are also described.

PMID:
18985145
PMCID:
PMC2569805
DOI:
10.1093/scan/nsm019
[Indexed for MEDLINE]
Free PMC Article

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