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dc.contributor.authorHayes, Jasmeet Pannuen_US
dc.contributor.authorMorey, Rajendra A.en_US
dc.contributor.authorPetty, Christopher M.en_US
dc.contributor.authorSeth, Srishtien_US
dc.contributor.authorSmoski, Moria J.en_US
dc.contributor.authorMcCarthy, Gregoryen_US
dc.contributor.authorLaBar, Kevin S.en_US
dc.date.accessioned2012-01-09T16:04:20Z
dc.date.available2012-01-09T16:04:20Z
dc.date.copyright2010en_US
dc.date.issued2010-12-22en_US
dc.identifier.citationHayes, Jasmeet Pannu, Rajendra A. Morey, Christopher M. Petty, Srishti Seth, Moria J. Smoski, Gregory McCarthy, Kevin S. LaBar. "Staying Cool When Things Get Hot: Emotion Regulation Modulates Neural Mechanisms of Memory Encoding" Frontiers in Human Neuroscience 4 (2010)en_US
dc.identifier.issn1662-5161en_US
dc.identifier.urihttp://hdl.handle.net/2144/2845
dc.description.abstractDuring times of emotional stress, individuals often engage in emotion regulation to reduce the experiential and physiological impact of negative emotions. Interestingly, emotion regulation strategies also influence memory encoding of the event. Cognitive reappraisal is associated with enhanced memory while expressive suppression is associated with impaired explicit memory of the emotional event. However, the mechanism by which these emotion regulation strategies affect memory is unclear. We used event-related fMRI to investigate the neural mechanisms that give rise to memory formation during emotion regulation. Twenty-five participants viewed negative pictures while alternately engaging in cognitive reappraisal, expressive suppression, or passive viewing. As part of the subsequent memory design, participants returned to the laboratory two weeks later for a surprise memory test. Behavioral results showed a reduction in negative affect and a retention advantage for reappraised stimuli relative to the other conditions. Imaging results showed that successful encoding during reappraisal was uniquely associated with greater co-activation of the left inferior frontal gyrus, amygdala, and hippocampus, suggesting a possible role for elaborative encoding of negative memories. This study provides neurobehavioral evidence that engaging in cognitive reappraisal is advantageous to both affective and mnemonic processes.en_US
dc.description.sponsorshipMental Illness Research Education and Clinical Center of the Deparment of Veterans Affairs (Grant for Post-Deployment Mental Health); National Institutes of Health (K23 MH073091, K23 MH084013, 2 P01 NS041328)en_US
dc.language.isoenen_US
dc.publisherFrontiers Research Foundationen_US
dc.rightsCopyright 2010 Hayes, Morey, Petty, Seth, Smoski, McCarthy and LaBar. This is an open-access article subject to an exclusive license agreement between the authors and the Frontiers Research Foundation, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are credited.en_US
dc.rights.urihttp://www.frontiersin.org/licenseagreementen_US
dc.subjectArousalen_US
dc.subjectCognitive reappraisalen_US
dc.subjectDeclarative memoryen_US
dc.subjectExpressive suppressionen_US
dc.subjectSubsequent memory paradigmen_US
dc.subjectHippocampusen_US
dc.subjectAmygdalaen_US
dc.subjectLeft inferior frontal gyrusen_US
dc.titleStaying Cool When Things Get Hot: Emotion Regulation Modulates Neural Mechanisms of Memory Encodingen_US
dc.typearticleen_US
dc.identifier.doi10.3389/fnhum.2010.00230en_US
dc.identifier.pubmedid21212840en_US
dc.identifier.pmcid3015134en_US


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