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The Roles of Marriage and Anger Dysregulation in Biobehavioral Stress ResponsesDepartment of Family and Child Nursing at the University of Washington School of Nursing, Seattle, carrere{at}u.washington.edu
Department of Psychology at the University of Washington, Seattle
Department of Psychology at the University of California, Los Angeles
Department of Psychology at the State University of New York, Stony Brook
Department of Psychology at the University of Washington, Seattle
California State University, San Bernardino
Department of Family and Child Nursing at the University of Washington, School of Nursing, Seattle
Department of Psychology at the University of Utah, Salt Lake City Physiological and behavioral correlates of anger dysregulation in adults were evaluated in the context of marital stress. Fifty-four married couples participated in a series of laboratory procedures that included electrocardiogram measures during a 15-min marital conflict interaction and an interview assessing their inability to regulate anger (anger dysregulation). Results from the multivariate regression analyses indicated that the nature of the couples relationship, rather than individual levels of anger dysregulation, predicted lower parasympathetic cardiac activity (indexed by high-frequency heart period variability) and shorter cardiac interbeat intervals. Anger dysregulation, rather than the dyadic relationship, was predictive of greater displays of angry behavior during the marital conflict interaction. The importance of contextual factors in stress processes, such as stress due to marriage, are discussed in light of research linking poor marital quality to greater health risks for women than for men.
Key Words: anger dysregulation marriage heart period variability cardiovascular reactivity gender marital stress
Biological Research For Nursing, Vol. 7, No. 1,
30-43 (2005) |
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