A1 Journal article (refereed)
Changing stress mindsets with a novel imagery intervention : A randomized controlled trial (2021)


Keech, J. J., Hagger, M. S., & Hamilton, K. (2021). Changing stress mindsets with a novel imagery intervention : A randomized controlled trial. Emotion, 21(1), 123-136. https://doi.org/10.1037/emo0000678


JYU authors or editors


Publication details

All authors or editors: Keech, Jacob J.; Hagger, Martin S.; Hamilton, Kyra

Journal or series: Emotion

ISSN: 1528-3542

eISSN: 1931-1516

Publication year: 2021

Volume: 21

Issue number: 1

Pages range: 123-136

Publisher: American Psychological Association

Publication country: United States

Publication language: English

DOI: https://doi.org/10.1037/emo0000678

Publication open access: Not open

Publication channel open access:

Publication is parallel published: http://hdl.handle.net/10072/389408


Abstract

Changing individuals’ stress mindset has emerged as a technique that may be effective in aiding stress management, but there is limited data on the effects of this technique in managing stress in “real-world” contexts beyond a few days. This study aimed to (a) evaluate the efficacy of a novel imagery-based intervention in changing stress mindset and (b) evaluate the effect of the intervention on stress-related outcomes, compared to a control, after 2 weeks. The study adopted a preregistered randomized controlled trial design. University students (N = 150) attended a research laboratory twice over 2 weeks, receiving the intervention or control condition stimuli in Session 1, and completing measures in both sessions. Academic performance data was collected from university records. Mixed model ANOVAs revealed a large-sized difference in stress mindset among intervention group participants immediately following the intervention and at the follow-up relative to controls. There were also robust effects of the intervention on perceived distress, positive and negative affect, proactive behavior, and academic performance at the follow-up in individuals with high baseline perceived distress, although not in the whole sample. Findings indicate that the intervention is a promising approach for changing individuals’ stress mindset and that changing stress mindset can have beneficial effects on coping with ecological stressors. Future research should use intensive longitudinal designs to examine momentary activation of stress mindset and responses to ecological stress.


Keywords: stress (biological phenomena); stress management; coping; mental pictures; imagery training; students; intervention study

Free keywords: stress; implicit theories; coping; mental imagery; experiment


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Ministry reporting: Yes

Reporting Year: 2021

Preliminary JUFO rating: 2


Last updated on 2021-07-07 at 17:55