title: Cardiac autonomic regulation and anger coping in adolescents.
abstract: The current study investigated spontaneous anger coping, cardiac autonomic regulation and phasic heart rate responses to anger provocation. Forty-five adolescents (27 female, mean age 14.7 years) attended the single experimental session, which included monitoring of continuous heart rate and blood pressure responses to anger provocation (receiving an unfair offer) using a modified version of the Ultimatum Game (UG). Vagal activation was operationalized as high frequency component of heart rate variability during rest periods, and spontaneous baroreflex-sensitivity (SBR) during the UG. Adolescents employing cognitive reappraisal showed higher vagal activity under resting conditions and attenuated heart rate deceleration after receiving the unfair offer compared with participants who tended to ruminate about their anger and experienced injustice. Results from SBR suggested vagal withdrawal in anger ruminators during contemplation of the unfair offer. These results provide further support for the specificity and sensitivity of vagal responses to higher cortical functions such as emotion regulation.
authors.affiliation: INSIDE Research Centre, University of Luxembourg, Luxembourg. claus.voegele@uni.lu
authors.forename: Claus
authors.initials: C
authors.lastname: Vögele
authors.forename: Sonja
authors.initials: S
authors.lastname: Sorg
authors.forename: Markus
authors.initials: M
authors.lastname: Studtmann
authors.forename: Hannelore
authors.initials: H
authors.lastname: Weber
mesh_terms: D000223:Adaptation, Psychological / Q000502:physiology*; D000293:Adolescent; D000294:Adolescent Behavior / Q000523:psychology*; D000786:Anger / Q000502:physiology*; D001341:Autonomic Nervous System / Q000502:physiology*; D017704:Baroreflex / Q000502:physiology; D001794:Blood Pressure / Q000502:physiology; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000502:physiology*; D006339:Heart Rate / Q000502:physiology; D006801:Humans; D008297:Male; D014630:Vagus Nerve / Q000502:physiology