Neuroticism associated with neural activation patterns to positive stimuli

Jennifer C. Britton; Shao Hsuan Ho; Stephan F. Taylor; Israel Liberzon

doi:10.1016/j.pscychresns.2007.06.003

Neuroticism associated with neural activation patterns to positive stimuli

Jennifer C. Britton, Shao Hsuan Ho, Stephan F. Taylor, Israel Liberzon

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

Relationships between neuroticism and neural activation to salient emotional stimuli were examined in three magnetic resonance imaging studies in which participants viewed International Affective Picture System pictures or emotional films. Neuroticism directly correlated with dorsomedial prefrontal cortex activation in response to positive stimuli. Dorsomedial prefrontal cortex correlations may reflect increased self-association in individuals with high neuroticism.

Original language	English (US)
Pages (from-to)	263-267
Number of pages	5
Journal	Psychiatry Research - Neuroimaging
Volume	156
Issue number	3
DOIs	https://doi.org/10.1016/j.pscychresns.2007.06.003
State	Published - Dec 15 2007
Externally published	Yes

Keywords

fMRI
Medial prefrontal cortex
NEO-PI-R

ASJC Scopus subject areas

Psychiatry and Mental health
Radiology Nuclear Medicine and imaging
Biological Psychiatry
Psychology(all)

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10.1016/j.pscychresns.2007.06.003

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title = "Neuroticism associated with neural activation patterns to positive stimuli",

abstract = "Relationships between neuroticism and neural activation to salient emotional stimuli were examined in three magnetic resonance imaging studies in which participants viewed International Affective Picture System pictures or emotional films. Neuroticism directly correlated with dorsomedial prefrontal cortex activation in response to positive stimuli. Dorsomedial prefrontal cortex correlations may reflect increased self-association in individuals with high neuroticism.",

keywords = "fMRI, Medial prefrontal cortex, NEO-PI-R",

author = "Britton, {Jennifer C.} and Ho, {Shao Hsuan} and Taylor, {Stephan F.} and Israel Liberzon",

note = "Funding Information: The research reported was supported by the Veterans Education and Research Association of Michigan (VERAM), National Institutes of Mental Health (NIMH): RO1 MH64148 to SFT, and National Research Service Award (NRSA) MH069003 to JCB.",

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AU - Ho, Shao Hsuan

AU - Taylor, Stephan F.

AU - Liberzon, Israel

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