Open AccessDistinguishing emotional coregulation from codysregulation: An investigation of emotional dynamics and body weight in romantic couples.
Author(s) -
Rebecca Reed,
Kobus Barnard,
Emily A. Butler
Publication year - 2015
Publication title -
emotion
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.261
H-Index - 140
eISSN - 1931-1516
pISSN - 1528-3542
DOI - 10.1037/a0038561
Subject(s) - overweight , psychology , developmental psychology , interpersonal communication , interpersonal relationship , social psychology , clinical psychology , obesity , medicine
Well-regulated emotions, both within people and between relationship partners, play a key role in facilitating health and well-being. The present study examined 39 heterosexual couples' joint weight status (both partners are healthy-weight, both overweight, 1 healthy-weight, and 1 overweight) as a predictor of 2 interpersonal emotional patterns during a discussion of their shared lifestyle choices. The first pattern, coregulation, is one in which partners' coupled emotions show a dampening pattern over time and ultimately return to homeostatic levels. The second, codysregulation, is one in which partners' coupled emotions are amplified away from homeostatic balance. We demonstrate how a coupled linear oscillator (CLO) model (Butner, Amazeen, & Mulvey, 2005) can be used to distinguish coregulation from codysregulation. As predicted, healthy-weight couples and mixed-weight couples in which the man was heavier than the woman displayed coregulation, but overweight couples and mixed-weight couples in which the woman was heavier showed codysregulation. These results suggest that heterosexual couples in which the woman is overweight may face formidable coregulatory challenges that could undermine both partners' well-being. The results also demonstrate the importance of distinguishing between various interpersonal emotional dynamics for understanding connections between interpersonal emotions and health.