Can self-affirmation exacerbate adverse reactions to stress under certain conditions?. Issue 7 (3rd July 2018)

• Record Type: Journal Article
• Authors: Jessop, Donna C.; Ayers, Susan; Burn, Flora; Ryda, Corin
• Is Part Of: Psychology & health. Volume 33:Issue 7(2018)
• Page Start: 827
• Page End: 845
• Publication Date: 2018-07-03
• Subjects: self-affirmation -- stress -- defensive processing -- birth story; Clinical health psychology -- Periodicals; Attitude to Health -- Periodicals; Public Opinion -- Periodicals; Psychology -- Periodicals; 150
• DOI: 10.1080/08870446.2017.1421187
• Languages: English
• ISSNs: 0887-0446

Abstract

Abstract : Objective: Self-affirmation has repeatedly been shown to reduce adverse psychological and physiological responses to stress. However, it is plausible that self-affirmation could exacerbate negative reactions to stress under certain conditions. The current research explored whether self-affirmation would increase negative psychological responses to a stressor occurring in a central life domain characterised by low levels of control. Design: Female participants (Study 1 N = 132; Study 2 N = 141) completed baseline measures of anxiety and mood. They were then randomly allocated to complete a self-affirmation or control task, before reading a narrative documenting a stressful birth and imagining themselves in the place of the woman giving birth. After completing this task, participants again reported their levels of anxiety and positive mood. Main outcome measures: Anxiety and positive mood assessed at follow-up. Results: Study 1 demonstrated that self-affirmed women experienced increased anxiety and less positive mood at follow-up, compared both to baseline and to women in the control condition. Study 2 revealed that the effect of self-affirmation on outcomes was moderated by fear of childbirth. Conclusion: These results provide preliminary evidence that self-affirmation may worsen negative responses to stressors under certain conditions and for certain individuals.