Cited by 202Neural and Behavioral Psychology StudiesNeurotransmitter Receptor Influence on BehaviorMedia Influence and Health

Emotional imagery: Assessing pleasure and arousal in the brain's reward circuitry

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Costa, Vincent D., Lang, Peter J., Sabatinelli, Dean, Versace, Francesco, Bradley, Margaret M.·2010·Human Brain Mapping

Abstract

Research on emotional perception and learning indicates appetitive cues engage nucleus accumbens (NAc) and medial prefrontal cortex (mPFC), whereas amygdala activity is modulated by the emotional intensity of appetitive and aversive cues. This study sought to determine patterns of functional activation and connectivity among these regions during narrative emotional imagery. Using event‐related fMRI, we investigate activation of these structures when participants vividly imagine pleasant, neutral, and unpleasant scenes. Results indicate that pleasant imagery selectively activates NAc and mPFC, whereas amygdala activation was enhanced during both pleasant and unpleasant imagery. NAc and mPFC activity were each correlated with the rated pleasure of the imagined scenes, while amygdala activity was correlated with rated emotional arousal. Functional connectivity of NAc and mPFC was evident throughout imagery, regardless of hedonic content, while correlated activation of the amygdala with NAc and mPFC was specific to imagining pleasant scenes. These findings provide strong evidence that pleasurable text‐driven imagery engages a core appetitive circuit, including NAc, mPFC, and the amygdala. Hum Brain Mapp, 2010. © 2010 Wiley‐Liss, Inc.

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  1. Talairach J Tournoux P 1998 Co-planar Stereotaxic Atlas of the Human Brain: An Approach to Medical Cerebral Imaging Stuttgart Thieme 122

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Authors
Costa, V. D., Lang, P. J., Sabatinelli, D., Versace, F., & Bradley, M. M.
Affiliations
  • University of Florida (US)
  • University of Georgia (US)
  • The University of Texas MD Anderson Cancer Center (US)
Venue
Human Brain Mapping
Publisher
Wiley
Published
2010-08-17
Volume
31
Issue
9
Pages
1446-1457
ISSN
  • 1065-9471 (ISSN-L)
  • 1097-0193
OpenAlex
W1967823058
Cited by
202
References
68
Citations by year
2026: 6 · 2025: 2 · 2024: 8 · 2023: 7 · 2022: 5 · 2021: 13 · 2020: 12 · 2019: 37 · 2018: 16 · 2017: 13 · 2016: 16 · 2015: 12 · 2014: 17 · 2013: 14 · 2012: 9
FWCI
6.98
Type
journal article
Language
en
Open access
Locations
  • Human Brain Mapping (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
Funders
National Institute of Mental Health (P50 MH-72850, P50MH072850, F31MH080551)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
  • Social Sciences › Arts and Humanities › Literature and Literary Theory › Media Influence and Health
Keywords
emotional imagery, narrative imagery, pleasure, emotional arousal, reward systems, nucleus accumbens, medial prefrontal cortex, amygdala, appetitive cues, functional connectivity, hedonic value, emotional intensity
MeSH terms
Arousal, Brain, Brain Mapping, Emotions, Evoked Potentials, Female, Humans, Image Interpretation, Computer-Assisted, Imagination, Magnetic Resonance Imaging, Male, Reward, Young Adult

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