Rumination and Cognitive Distraction in Major Depressive Disorder: an Examination of Respiratory Sinus Arrhythmia
| dc.contributor.author | LeMoult, Joelle | |
| dc.contributor.author | Yoon, K. Lira | |
| dc.contributor.author | Joormann, Jutta | |
| dc.date.accessioned | 2022-07-28T19:59:08Z | |
| dc.date.available | 2022-07-28T19:59:08Z | |
| dc.date.issued | 2015-08-23 | |
| dc.description.abstract | Difficulty regulating emotions following stressful events is a hallmark of Major Depressive Disorder (MDD). Although individuals’ ability to regulate their emotions is believed to have direct consequences for both emotional and physical wellbeing, few studies have examined the cardiovascular effects of different emotion regulation strategies in MDD. The current study is the first to examine the effects of two emotion regulation strategies, cognitive distraction and rumination, on both self-reported sadness and respiratory sinus arrhythmia (RSA) in individuals with MDD and healthy controls (CTLs). Following a forced-failure stressor, participants were randomly assigned to a rumination or cognitive distraction condition. As expected, rumination increased sadness and triggered RSA withdrawal for both MDDs and CTLs. Interestingly, although cognitive distraction reduced sadness, it also triggered RSA withdrawal. Moreover, cognitive distraction was associated with greater RSA withdrawal for MDDs than CTLs. Thus, although depressed individuals are able to use cognitive distraction to emotionally recover from stress, it may be associated with greater cognitive effort. Adding low-cost physiological measures such as RSA into assessments has the potential to offer new and important information about the effects of emotion regulation on mental and physiological health. | en_US |
| dc.description.sponsorship | This work was supported by grant F31-MH086246. | en_US |
| dc.description.uri | https://link.springer.com/article/10.1007/s10862-015-9510-1 | en_US |
| dc.format.extent | 17 pages | en_US |
| dc.genre | journal articles | en_US |
| dc.genre | postprints | en_US |
| dc.identifier | doi:10.13016/m2tszj-2sty | |
| dc.identifier.citation | LeMoult, J., Yoon, K.L. & Joormann, J. Rumination and Cognitive Distraction in Major Depressive Disorder: an Examination of Respiratory Sinus Arrhythmia. J Psychopathol Behav Assess 38, 20–29 (2016). https://doi.org/10.1007/s10862-015-9510-1 | en_US |
| dc.identifier.uri | https://doi.org/10.1007/s10862-015-9510-1 | |
| dc.identifier.uri | http://hdl.handle.net/11603/25257 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | Springer | en_US |
| dc.relation.isAvailableAt | The University of Maryland, Baltimore County (UMBC) | |
| dc.relation.ispartof | UMBC Psychology Department Collection | |
| dc.rights | This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: https://doi.org/10.1007/s10862-015-9510-1 | en_US |
| dc.title | Rumination and Cognitive Distraction in Major Depressive Disorder: an Examination of Respiratory Sinus Arrhythmia | en_US |
| dc.type | Text | en_US |