Brain activity associated with emotion regulation predicts individual differences in working memory ability.
Previous behavioral research has found that working memory is associated with emotion regulation efficacy. However, there has been mixed evidence as to whether the neural mechanisms between emotion regulation and working memory overlap. The present study tested the prediction that individual differe...
| Publicado en: | Cognitive, Affective & Behavioral Neuroscience Vol. 25; no. 2; pp. 329 - 344 |
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| Autores principales: | , , , , , , , , , |
| Formato: | Journal Article |
| Publicado: |
Springer Nature
Apr2025
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=183752813&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 183752813 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 15307026 NA4 jtl: Cognitive, Affective & Behavioral Neuroscience issn: 15307026 maglogo: N pubinfo: dt: Apr2025 vid: 25 iid: 2 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 183752813 180146787 10.3758/s13415-024-01232-6 183752813 ppf: 329 ppct: 15 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Brain activity associated with emotion regulation predicts individual differences in working memory ability. aug: au: Horner, Scarlett B. Lulla, Roshni Wu, Helen Shaktivel, Shruti Vaccaro, Anthony Herschel, Ellen Christov-Moore, Leonardo McDaniel, Colin Kaplan, Jonas T. Greening, Steven G. affil: https://ror.org/02gfys938 Department of Psychology, Brain and Cognitive Sciences, University of Manitoba, 190 Dysart Road, R3T 2N2, Winnipeg, MB, Canada sug: ab: Previous behavioral research has found that working memory is associated with emotion regulation efficacy. However, there has been mixed evidence as to whether the neural mechanisms between emotion regulation and working memory overlap. The present study tested the prediction that individual differences on the working memory subtest of the Weschler Adult Intelligence Scale (WAIS-IV) could be predicted from the pattern of brain activity produced during emotion regulation in regions typically associated with working memory, such as the dorsal lateral prefrontal cortex (dlPFC). A total of 101 participants completed an emotion regulation fMRI task in which they either viewed or reappraised negative images. Participants also completed working memory test outside the scanner. A whole brain covariate analysis contrasting the reappraise negative and view negative BOLD response found that activity in the right dlPFC positively related to working memory ability. Moreover, a multivoxel pattern analysis approach using tenfold cross-validated support vector regression in regions-of-interest associated with working memory, including bilateral dlPFC, demonstrated that we could predict individual differences in working memory ability from the pattern of activity associated with emotion regulation. These findings support the idea that emotion regulation shares underlying cognitive processes and neural mechanisms with working memory, particularly in the dlPFC. pubtype: Academic Journal doctype: Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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