Jessop, Donna C, Ayers, Susan, Burn, Flora and Ryda, Corin (2018) Can self-affirmation exacerbate adverse reactions to stress under certain conditions? Psychology & Health, 33 (7). pp. 827-845. ISSN 0887-0446
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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.
Item Type: | Article |
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Keywords: | self-affirmation, stress, defensive processing, birth story |
Schools and Departments: | School of Psychology > Psychology |
Depositing User: | Ellena Adams |
Date Deposited: | 28 Mar 2018 14:24 |
Last Modified: | 03 Aug 2020 13:45 |
URI: | http://sro.sussex.ac.uk/id/eprint/72890 |
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