151. Dispositional attachment style moderates the effects of physiological coregulation on short-term changes in attachment anxiety and avoidance
- Author
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Michael N. Hallquist, Paul A. Pilkonis, and Alison M. Schreiber
- Subjects
050109 social psychology ,Attachment anxiety ,Anxiety ,Personality Disorders ,Article ,050105 experimental psychology ,Developmental psychology ,medicine ,Attachment theory ,Humans ,Interpersonal Relations ,0501 psychology and cognitive sciences ,05 social sciences ,Personality pathology ,medicine.disease ,Anxiety Disorders ,Object Attachment ,Personality disorders ,Psychiatry and Mental health ,Clinical Psychology ,Sexual Partners ,Insecure attachment ,medicine.symptom ,Psychology ,Personality - Abstract
Individuals with personality disorders often experience romantic relationship dysfunction and have an insecure attachment style. Here, we examined attachment dynamics in dyadic interactions, focusing specifically on the role of physiological coregulation in state attachment processes in couples oversampled for personality pathology. A total of 121 couples completed a 10-minute discussion about an area of disagreement in their relationship and a 5-minute discussion in which they planned an event together. We used a dynamical model of heart rate changes to estimate coregulation. We found that (a) increases in state attachment avoidance were associated with contrarian coregulation (heart rate becoming misaligned with the partner's physiology) and (b) conversely, increases in state attachment anxiety were associated with dependent coregulation (heart rate becoming aligned with the partners' physiology). Dispositional attachment insecurity moderated the effects of state attachment insecurity on physiological coregulation. Whereas dispositional anxiety predicted individuals exhibiting dependent coregulation in response to state insecurity, dispositional avoidance predicted contrarian coregulation in response to state insecurity. This work provides insight into the role of physiological coregulation in attachment dynamics among couples oversampled for personality pathology, suggesting that disruptions to coregulation contribute to impaired emotion regulation during romantic conflicts. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
- Published
- 2021
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