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Article

A model comparison of COMT effects on central processing of affective stimuli.

NeuroImage - 1 Jul 2009

Puls Imke, Mohr Johannes, Wrase Jana, Vollstädt-Klein Sabine, Leménager Tagrid, Vollmert Christian, Rapp Michael, Obermayer Klaus, Heinz Andreas, Smolka Michael N

Abstract excerpt

The number of studies on imaging genetics has risen considerably over the last few years, and haplotypes are being increasingly applied as a model to increase the explained variance in functional brain activation. Haplotypes, however, are not always the preferable approach. While such highly complex models have a greater capacity for fitting data, they might also lead to over-fitting. This study compares...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 19268548
DOI: 10.1016/j.neuroimage.2009.02.033

Genes

COMT

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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