title: Cardiovascular reactivity and proactive and reactive relational aggression among women with and without a history of sexual abuse.
abstract: This study examined the association between cardiovascular reactivity and proactive and reactive functions of relational aggression among women with and without a history of sexual abuse. Heart rate reactivity, blood pressure reactivity, and respiratory sinus arrhythmia reactivity while recounting a relational stressor (e.g., being left out) were assessed. Participants provided self-reports of relational aggression and a history of sexual abuse prior to age 16. Results indicated that cardiovascular reactivity was only associated with relational aggression among women with a history of sexual abuse. In addition, whereas blunted reactivity was associated with proactive relational aggression, exaggerated reactivity was associated with reactive relational aggression. These findings highlight the importance of considering contextual moderators of the association between cardiovascular reactivity and aggression; moreover, results highlight distinct cardiovascular correlates of different functions of aggression. Finally, the findings underscore the need for additional research examining the physiological correlates of aggressive behavior among women.
authors.affiliation: Department of Psychology, University of Vermont, Burlington, VT 05405, United States. dmurrayc@uvm.edu
authors.forename: Dianna
authors.initials: D
authors.lastname: Murray-Close
authors.forename: Alessandra H
authors.initials: AH
authors.lastname: Rellini
mesh_terms: D000293:Adolescent; D000328:Adult; D000374:Aggression / Q000502:physiology* / Q000523:psychology*; D000704:Analysis of Variance; D001794:Blood Pressure / Q000502:physiology; D002320:Cardiovascular Physiological Phenomena; D005260:Female; D006339:Heart Rate / Q000502:physiology; D006801:Humans; D007398:Interpersonal Relations; D007407:Interviews as Topic; D011569:Psychiatric Status Rating Scales; D057566:Self Report; D012742:Sex Offenses / Q000523:psychology*; D013223:Statistics as Topic; D013315:Stress, Psychological / Q000503:physiopathology / Q000523:psychology; D055815:Young Adult