Cited by 74Stress Responses and CortisolEmployment and Welfare StudiesHealth and Well-being Studies

Higher perceived stress but lower cortisol levels found among young Greek adults living in a stressful social environment in comparison with Swedish young adults

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Faresjö, Åshild, Theodorsson, Elvar, Chatziarzenis, Marios, Sapouna, Vasiliki, Claesson, Hans-Peter, Koppner, Jenny, Faresjö, Tomas·2013·PLoS ONE

Abstract

The worldwide financial crisis during recent years has raised concerns of negative public health effects. This is notably evident in southern Europe. In Greece, where the financial austerity has been especially pronounced, the prevalence of mental health problems including depression and suicide has increased, and outbreaks of infectious diseases have risen. The main objective in this study was to investigate whether different indicators of health and stress levels measured by a new biomarker based on cortisol in human hair were different amongst comparable Greek and Swedish young adults, considering that Sweden has been much less affected by the recent economic crises. In this cross-sectional comparative study, young adults from the city of Athens in Greece (n = 124) and from the city of Linkoping in Sweden (n = 112) participated. The data collection comprised answering a questionnaire with different health indicators and hair samples being analyzed for the stress hormone cortisol, a biomarker with the ability to retrospectively measure long-term cortisol exposure. The Greek young adults reported significantly higher perceived stress (p<0.0001), had experienced more serious life events (p = 0.002), had lower hope for the future (p<0.0001), and had significantly more widespread symptoms of depression (p<0.0001) and anxiety (p<0.0001) than the Swedes. But, the Greeks were found to have significantly lower cortisol levels (p<0.0001) than the Swedes, and this difference was still significant in a multivariate regression (p<0.0001), after adjustments for potential intervening variables. A variety of factors related to differences in the physical or socio-cultural environment between the two sites, might possibly explain this finding. However, a potential biological mechanism is that long-term stress exposure could lead to a lowering of the cortisol levels. This study points out a possible hypothesis that the cortisol levels of the Greek young adults might have been suppressed and their HPA-axis down-regulated after living in a stressful environment with economic and social pressure.

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  • Some cross-sectional studies have shown positive associations between hair cortisol and clinically diagnosed depressed patients (mostly inpatients) and between hair cortisol and self-reported depressive symptoms in non-clinical community samples.

    “Some cross-sectional studies have also shown positive associations between hair cortisol and clinically diagnosed depressed patients (mostly inpatients; Dettenborn et al., 2012) as well as between hair cortisol and self-reported depressive symptoms in non-clinical community samples (Abell et al., 2016; Faresjo et al., 2013; Stalder et al., 2014; Wikenius et al., 2016).”

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  1. [27]Dettenborn L, Tietze A, Bruckner F, Kirschbaum C (2010) Higher cortisol content in hair among long-term unemployed individuals compared to controls. Psychoneuroendocrinology 35: 1404– 1409. 20471757

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Authors
Faresjö, Å., Theodorsson, E., Chatziarzenis, M., Sapouna, V., Claesson, H.-P., Koppner, J., & Faresjö, T.
Affiliations
  • Linköping University (SE)
  • Thriasio General Hospital of Elefsina (GR)
  • National and Kapodistrian University of Athens (GR)
Corresponding author
Faresjö, Åshild
Venue
PLoS ONE
Published
2013-09-16
Volume
8
Issue
9
Pages
e73828
ISSN
1932-6203 (ISSN-L)
OpenAlex
W2040181447
Cited by
74
References
46
Citations by year
2026: 2 · 2025: 5 · 2024: 3 · 2023: 3 · 2022: 2 · 2021: 5 · 2020: 9 · 2019: 10 · 2018: 8 · 2017: 5 · 2016: 6 · 2015: 8 · 2014: 7 · 2013: 1
FWCI
3.33
Type
journal article
Language
en
Open access
Locations
  • PLoS ONE (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DiVA (Linkoping University) (submittedVersion, other-oa)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
National and Kapodistrian University of Athens
Topics
  • Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
  • Health Sciences › Health Professions › General Health Professions › Employment and Welfare Studies
  • Social Sciences › Psychology › Clinical Psychology › Health and Well-being Studies
Keywords
perceived stress, cortisol, hair cortisol, financial crisis, austerity, depression, anxiety, hope for the future, life events, young adults, Greece, Sweden, cross-national comparison
MeSH terms
Adult, Anxiety, Cross-Sectional Studies, Depression, Greece, Hair, Humans, Hydrocortisone, Surveys and Questionnaires, Stress, Psychological, Sweden, Multivariate Analysis, Young Adult

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