Macquarie University
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Stressing the importance of stress beliefs

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posted on 2022-03-29, 00:12 authored by Christopher J. Kilby
Most individuals experience acute stress. This can lead to both positive and negative health consequences often in the same domain. For example, stress can be a risk factor or a protective factor against cardiovascular disease. These differences may arise from different evaluations, or appraisals, of stressful situations. These appraisals lead to different behavioural, emotional, and physiological responses to stress. One factor that could influence appraisals may be stress beliefs. However, little research has explored this link. This thesis addressed this gap via systematic reviews, qualitative studies, experimental research, and by developing a new stress belief scale. A systematic review of predictors of appraisals highlighted a need for research on stress beliefs and appraisals. A stress induction study (N = 117) found no association between stress beliefs and appraisals. A systematic review and a qualitative study (N = 35) of stress beliefs were then conducted. Results suggested that current stress belief measures do not assess all stress beliefs. As such, this thesis focuses on the development of a new stress belief measure; the Subjective Thoughts REgarding Stress Scale (STRESS). A Delphi study with experts in stress research (N = 14) confirmed the completeness of the qualitative study results. A pilot study of the original 78 items of the STRESS in an international lay sample (N = 107) confirmed all items were commonly held beliefs. Exploratory factor analysis (N = 419) and confirmatory factor analysis (N = 300) resulted in a final 19-item scale. The scale contains three subscales: beliefs about the i) Consequences of stress, ii) Coping Efficacy, and iii) Interpersonal Relations in stress. A final stress induction study (N = 137) demonstrated the predictive validity of the STRESS, with the STRESS successfully predicting the stressor appraisals made of the stress induction. This thesis has reconceptualised the notion of stress beliefs, resulting in a new multi-dimensional measure of stress beliefs. The new measure successfully predicts the appraisals9made of a standardised stress induction. This will allow future research to use this scale to further explore the role of stress beliefs in the subjective stress response. In turn, it is now possible for future research to explore the link between stress beliefs and differences in stress-related health outcomes.


Table of Contents

Chapter 1. Introduction to thesis -- 2. Predictors of interindividual differences in stress appraisals -- 3. The relationship between stress beliefs and stressor appraisals -- 4. Scoping reviews of stress beliefs -- 5. Qualitatively reported beliefs about stress -- 6. The subjective thoughts REgarding stress scale (STRESS) -- 7. General discussion and conclusions - Appendices.


Includes bibliographical references Thesis by publication.

Awarding Institution

Macquarie University

Degree Type

Thesis PhD


PhD, Macquarie University, Faculty of Human Sciences, Department of Psychology

Department, Centre or School

Department of Psychology

Year of Award


Principal Supervisor

Kerry Sherman


Copyright Christopher Jon Kilby 2019. Copyright disclaimer:




1 online resource ( 287 pages, illustrations)

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