Skip to main content
Log in

Examining the Role of Emotion Differentiation on Emotion and Cardiovascular Physiological Activity During Acute Stress

  • RESEARCH ARTICLE
  • Published:
Affective Science Aims and scope Submit manuscript

Abstract

Emotion differentiation (ED) — the tendency to experience one’s emotions with specificity — is a well-established predictor of adaptive responses to daily life stress. Yet, there is little research testing the role of ED in self-reported and physiological responses to an acute stressor. In the current study, we investigate the effects of negative emotion differentiation (NED) and positive emotion differentiation (PED) on participants’ self-reported emotions and cardiac-mediated sympathetic nervous system reactivity (i.e., pre-ejection period) in response to a stressful task. Healthy young adults enrolled in a two-session study. At an initial session, participants completed a modified experience sampling procedure (i.e., the Day Reconstruction Method). At session 2, 195 completed the Trier Social Stress Test while cardiac impedance was acquired throughout. Linear regressions demonstrated that higher NED, but not PED, was associated with experiencing less intense self-reported negative, high arousal emotions (e.g., irritated, panicky) during the stressor (β =  − .15, p < .05) although people with higher NED also exhibited greater sympathetic reactivity (β = .16, p < .05). In exploratory analyses, we tested whether the effect of NED on self-reported stress was mediated by the tendency to make internally focus (or self-focused) attributions about performance on the task but did not find a significant indirect effect (p = .085). These results both complement prior work and provide a more complex picture of the role of NED in adaptive responses to stressful life events, suggesting that people with higher NED may experience their emotions as more manageable regardless of their level of physiological arousal.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Adrienne S. Bonar.

Ethics declarations

Consent to Participate

Written informed consent to participate was obtained from all participants. Verbal consent was obtained from participants prior to the Trier Social Stress Test.

Funding

ASB received support from the National Science Foundation Graduate Student Fellowship Program. JKM received support from a Ruth L. Kirschstein National Research Service Award predoctoral fellowship from the National Institute on Aging (1F31AG055265-01A1) at the University of North Carolina at Chapel Hill as well as a T32 postdoctoral fellowship from the National Heart, Lung, and Blood Institute (5T32HL007560-37) via the University of Pittsburgh Department of Psychiatry.

Competing Interests

The authors declare no competing interests.

Data Availability

Computed study variables and analytic code are available on the Open Science Framework at https://osf.io/nhc6f/

Code Availability

Not applicable.

Ethics Approval

All data were collected in accordance with APA ethical standards for human practices, as approved by the Institutional Review Board at the University of North Carolina at Chapel Hill (IRB# 14–3243).

Consent to Participate

Not applicable.

Consent for Publication

Not applicable.

Additional information

Handling editor: Nataria Tennille Joseph

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (DOCX 122 kb)

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Bonar, A.S., MacCormack, J.K., Feldman, M.J. et al. Examining the Role of Emotion Differentiation on Emotion and Cardiovascular Physiological Activity During Acute Stress. Affec Sci 4, 317–331 (2023). https://doi.org/10.1007/s42761-023-00189-y

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s42761-023-00189-y

Keywords

Navigation