Natalie Schüz1, Benjamin Schüz, Michael Eid. 1. Centre of Research Excellence for Chronic Respiratory Disease, School of Medicine, University of Tasmania, Private Bag 23, Hobart TAS 7001, Australia. natalie.schuez@utas.edu.au
Abstract
OBJECTIVE: Health promotion often faces the problem that populations with high behavioral risk profiles respond defensively to health promotion messages by negating risk or reactant behavior. Self-affirmation theory proposes that defensive reactions are an attempt of the self-system to maintain integrity. In this article, we examine whether a self-affirmation manipulation can mitigate defensive responses to personalized visual risk feedback in the skin cancer prevention context (ultraviolet [UV] photography), and whether the effects pertain to individuals with high behavioral risk status (high personal relevance of tanning). METHOD: We conducted a full-factorial randomized controlled trial (N = 292; age 11-71) following a 2 * 2 design (UV photo yes/no, self-affirmation yes/no). Follow-up period was 2 weeks. Subsequent tanning behavior, sun avoidance intentions, and risk perception. RESULTS: A multivariate analysis of variance (MANOVA) revealed a three-way interaction between risk feedback, the self-affirmation manipulation, and risk status for the three outcome measures. Follow-up analyses of variance (ANOVAs) indicated that high-risk individuals receiving only the risk feedback intervention reacted defensively and reported higher exposure. A self-affirmation manipulation mitigates this reactance effect both on the level of cognitions and behavior. CONCLUSION:Self-affirmation has influential implications not only for Social Psychology but also for health prevention measures. The findings support the effectiveness of self-affirmation in reducing reactant and defensive reactions to personalized visual risk feedback. Interactions with health risk status indicate that self-affirmation might increase the effectiveness of health promotion messages in high-risk populations. PsycINFO Database Record (c) 2013 APA, all rights reserved.
RCT Entities:
OBJECTIVE: Health promotion often faces the problem that populations with high behavioral risk profiles respond defensively to health promotion messages by negating risk or reactant behavior. Self-affirmation theory proposes that defensive reactions are an attempt of the self-system to maintain integrity. In this article, we examine whether a self-affirmation manipulation can mitigate defensive responses to personalized visual risk feedback in the skin cancer prevention context (ultraviolet [UV] photography), and whether the effects pertain to individuals with high behavioral risk status (high personal relevance of tanning). METHOD: We conducted a full-factorial randomized controlled trial (N = 292; age 11-71) following a 2 * 2 design (UV photo yes/no, self-affirmation yes/no). Follow-up period was 2 weeks. Subsequent tanning behavior, sun avoidance intentions, and risk perception. RESULTS: A multivariate analysis of variance (MANOVA) revealed a three-way interaction between risk feedback, the self-affirmation manipulation, and risk status for the three outcome measures. Follow-up analyses of variance (ANOVAs) indicated that high-risk individuals receiving only the risk feedback intervention reacted defensively and reported higher exposure. A self-affirmation manipulation mitigates this reactance effect both on the level of cognitions and behavior. CONCLUSION: Self-affirmation has influential implications not only for Social Psychology but also for health prevention measures. The findings support the effectiveness of self-affirmation in reducing reactant and defensive reactions to personalized visual risk feedback. Interactions with health risk status indicate that self-affirmation might increase the effectiveness of health promotion messages in high-risk populations. PsycINFO Database Record (c) 2013 APA, all rights reserved.
Authors: Linda D Cameron; Barbara Bowles Biesecker; Ellen Peters; Jennifer M Taber; William M P Klein Journal: Soc Personal Psychol Compass Date: 2017-05-05
Authors: Josianne Kollmann; Fridtjof W Nussbeck; Nadine C Lages; Luka J Debbeler; Harald T Schupp; Britta Renner Journal: Health Psychol Behav Med Date: 2021-04-13