Autonomic Complexity Dynamically Indexes Affect Regulation in Everyday Life.
Affect regulation often is disrupted in depression. Understanding biomarkers of affect regulation in ecologically valid contexts is critical for identifying moments when interventions can be delivered to improve regulation and may have utility for identifying which individuals are vulnerable to psyc...
| Publicado en: | Journal of Psychopathology & Clinical Science Vol. 132; no. 7; pp. 847 - 867 |
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| Autores principales: | , , , , , , , , , , , , |
| Formato: | Artículo |
| Publicado: |
American Psychological Association
Oct2023
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=172989609&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 172989609 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 27697541 MXAZ jtl: Journal of Psychopathology & Clinical Science issn: 27697541 maglogo: N pubinfo: dt: Oct2023 vid: 132 iid: 7 pid: 34 pub: American Psychological Association artinfo: ui: 172989609 10.1037/abn0000849 ppf: 847 ppct: 20 formats: tig: atl: Autonomic Complexity Dynamically Indexes Affect Regulation in Everyday Life. aug: au: Stange, Jonathan P. Li, Jiani Xu, Ellie P. Ye, Zihua Zapetis, Sarah L. Phanord, Coralie S. Wu, Jenny Sellery, Pia Keefe, Kaley Forbes, Erika Mermelstein, Robin J. Trull, Timothy J. Langenecker, Scott A. affil: Department of Psychiatry and Behavioral Sciences, University of Southern California Department of Psychology, University of Southern California Department of Psychology, University of Illinois at Urbana-Champaign Department of Psychology, University of Massachusetts Boston Department of Psychology, University of Colorado at Boulder Department of Psychiatry, University of Pittsburgh Department of Psychology, University of Illinois at Chicago Department of Psychology, University of Missouri Department of Psychiatry, University of Utah su: Everyday life Physiology Mental depression Heart beat Autonomic nervous system sug: subj: Everyday life Physiology Mental depression Heart beat Autonomic nervous system keyword: affect regulation ambulatory assessment autonomic complexity depression heart rate variability affect regulation ambulatory assessment autonomic complexity depression heart rate variability ab: Affect regulation often is disrupted in depression. Understanding biomarkers of affect regulation in ecologically valid contexts is critical for identifying moments when interventions can be delivered to improve regulation and may have utility for identifying which individuals are vulnerable to psychopathology. Autonomic complexity, which includes linear and nonlinear indices of heart rate variability, has been proposed as a novel marker of neurovisceral integration. However, it is not clear how autonomic complexity tracks with regulation in everyday life, and whether low complexity serves as a marker of related psychopathology. To measure regulation phenotypes with diminished influence of current symptoms, 37 young adults with remitted major depressive disorder (rMDD) and 28 healthy comparisons (HCs) completed ambulatory assessments of autonomic complexity and affect regulation across one week in everyday life. Multilevel models indicated that in HCs, but not rMDD, autonomic complexity fluctuated in response to regulation cues, increasing in response to reappraisal and distraction and decreasing in response to negative affect. Higher complexity across the week predicted greater everyday regulation success, whereas greater variability of complexity predicted lower (and less variable) negative affect, rumination, and mind-wandering. Results suggest that ambulatory assessment of autonomic complexity can passively index dynamic aspects of real-world affect and regulation, and that dynamic physiological reactivity to regulation is restricted in rMDD. These results demonstrate how intensive sampling of dynamic, nonlinear regulatory processes can advance our understanding of potential mechanisms underlying psychopathology. Such measurements might inform how to test interventions to enhance neurovisceral complexity and affect regulation success in real time. General Scientific Summary: Affect regulation often is disrupted in depression, but physiological markers that fluctuate in sync with the regulation process in everyday life have yet to be identified. This study suggests that complexity within the autonomic nervous system fluctuates along with affect regulation in everyday life and that this process may be disrupted in the remitted state of depression. Autonomic responses to regulation in everyday life may have utility for the real-time identification of moments when interventions are needed, and for identifying individuals experiencing difficulty with regulation success. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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