title: Appraisals and impression management opportunities: person and situation influences on cardiovascular reactivity.
abstract: This study examined how threat and coping appraisals and impression management opportunities influenced cardiovascular reactivity within a self-presentation context. Participants were videotaped performing a speech that they believed might be evaluated. Participants' physiological responses were recorded 1 week later while: (a) watching their speech, indicating which portions they wished to re-shoot before it was evaluated,;(b) simply watching their speech; or (c) watching an architectural videotape and indicating which portions should be reshot, and also watching their own speech, but without evaluation concerns. Cardiovascular reactivity was influenced by the presence or absence of the impression management opportunity, but more variance in reactivity was explained when participants' threat and coping appraisals were also taken into account. The specific cardiovascular responses pertinent to goal-relevant action within each condition were the only responses related to appraisals. These findings emphasize the importance of considering both the situation and the state of the individual in that situation when attempting to understand social psychological influences on physiological reactivity.
authors.affiliation: Interdisciplinary PhD Program in Social Psychology, University of Nevada, Reno, NV 89557, USA. kathih@unr.edu
authors.forename: Kathi L
authors.initials: KL
authors.lastname: Heffner
authors.forename: G P
authors.initials: GP
authors.lastname: Ginsburg
authors.forename: Terry R
authors.initials: TR
authors.lastname: Hartley
mesh_terms: D000293:Adolescent; D000328:Adult; D001676:Biofeedback, Psychology; D002319:Cardiovascular System / Q000503:physiopathology*; D006339:Heart Rate / Q000502:physiology; D006801:Humans; D008297:Male; D011897:Random Allocation; D012044:Regression Analysis; D012647:Self-Assessment; D013060:Speech; D013315:Stress, Psychological / Q000503:physiopathology* / Q000523:psychology; D013318:Stroke Volume / Q000502:physiology; D014743:Videotape Recording / Q000379:methods