Cited by 191Stress Responses and CortisolAnxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesAdrenal Hormones and Disorders

The cortisol awakening response and major depression: examining the evidence

Open access
Dedovic, Katarina, Ngiam, Janice·2015·Neuropsychiatric Disease and Treatment

Abstract

A vast body of literature has revealed that dysregulation of the hypothalamic-pituitary-adrenal (HPA) stress axis is associated with etiology of major depressive disorder (MDD). There are many ways that the dysregulation of the HPA axis can be assessed: by sampling diurnal basal secretion and/or in response to a stress task, pharmacological challenge, and awakening. Here, we focus on the association between cortisol awakening response (CAR), as one index of HPA axis function, and MDD, given that the nature of this association is particularly unclear. Indeed, in the following selective review, we attempt to reconcile sometimes-divergent evidence of the role of CAR in the pathway to depression. We first examine association of CAR with psychological factors that have been linked with increased vulnerability to develop depression. Then, we summarize the findings regarding the CAR profile in those with current depression, and evaluate evidence for the role of CAR following depression resolution and continued vulnerability. Finally, we showcase longitudinal studies showing the role of CAR in predicting depression onset and recurrence. Overall, the studies reveal an important, but complex, association between CAR and vulnerability to depression.

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  • Dysregulated glucocorticoid secretion is associated with several debilitating health conditions, including major depressive disorder.

    “Indeed, dysregulated glucocorticoid secretion is associated with several debilitating health conditions, including major depressive disorder54.”

    From Circadian rhythm disruption and mental health (2020) · cites this paper as [54]

    The Introduction (page not specified) states that HPA-axis dysregulation has been associated with major depressive disorder in children and adults, supporting the depression example. The paper focuses on depression and does not establish the broader claim that dysregulated glucocorticoid secretion is associated with several debilitating health conditions. (LLM, conf=0.86)

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Authors
Dedovic, K., & Ngiam, J.
Affiliations
  • University of California, Los Angeles (US)
  • McGill University (CA)
Corresponding author
Dedovic, Katarina
Venue
Neuropsychiatric Disease and Treatment
Published
2015-05
Volume
11
Pages
1181
ISSN
  • 1176-6328 (ISSN-L)
  • 1178-2021
OpenAlex
W1526681335
Cited by
191
References
98
Citations by year
2026: 11 · 2025: 19 · 2024: 17 · 2023: 19 · 2022: 20 · 2021: 21 · 2020: 23 · 2019: 17 · 2018: 13 · 2017: 12 · 2016: 15 · 2015: 3
FWCI
1.11
Type
journal article
Language
en
Open access
Locations
  • Neuropsychiatric Disease and Treatment (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • Dove Medical Press (Taylor and Francis Group) (submittedVersion, cc-by-nc)
Topics
  • Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Adrenal Hormones and Disorders
Keywords
cortisol awakening response, major depressive disorder, hypothalamic-pituitary-adrenal axis, HPA axis dysregulation, depression vulnerability, depression recurrence, diurnal cortisol rhythm, stress response

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