Cited by 763Psychological Well-being and Life SatisfactionStress Responses and CortisolHealth, psychology, and well-being

Positive affect and health-related neuroendocrine, cardiovascular, and inflammatory processes

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Steptoe, Andrew, Wardle, Jane, Marmot, Michael·2005·Proceedings of the National Academy of Sciences

Abstract

Negative affective states such as depression are associated with premature mortality and increased risk of coronary heart disease, type 2 diabetes, and disability. It has been suggested that positive affective states are protective, but the pathways through which such effects might be mediated are poorly understood. Here we show that positive affect in middle-aged men and women is associated with reduced neuroendocrine, inflammatory, and cardiovascular activity. Positive affect was assessed by aggregating momentary experience samples of happiness over a working day and was inversely related to cortisol output over the day, independently of age, gender, socioeconomic position, body mass, and smoking. Similar patterns were observed on a leisure day. Happiness was also inversely related to heart rate assessed by using ambulatory monitoring methods over the day. Participants underwent mental stress testing in the laboratory, where plasma fibrinogen stress responses were smaller in happier individuals. These effects were independent of psychological distress, supporting the notion that positive well-being is directly related to health-relevant biological processes.

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Crossref · 10.1073/pnas.0409174102

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  • Positive psychological factors, including the capacity to regulate emotions effectively, are associated with and plausibly mechanistically responsible for healthier basal levels of autonomic parameters such as heart rate and heart rate variability, greater vagal tone, and healthier biological stress responses.

    “Positive psychological factors, including the capacity to regulate emotions effectively, are associated with and plausibly mechanistically responsible for healthier basal levels of autonomic parameters such as heart rate and heart rate variability, greater vagal tone, and healthier biological stress responses. 126-131”

    From Psychological Health, Well-Being, and the Mind-Heart-Body Connection: A Scientific Statement From the American Heart Association (2021) · cites this paper as [128]

    The Abstract and Neuroendocrine and Cardiovascular Activity in Everyday Life section (page not provided) report lower daily cortisol with greater happiness and lower ambulatory heart rate in happier men, but not women. The Abstract also reports smaller fibrinogen stress responses. The paper does not establish a causal mechanism or report findings on emotion-regulation capacity, heart-rate variability, or vagal tone; the Discussion says happiness was not associated with cardiovascular stress responses. (LLM, conf=0.88)

    Experimental — accuracy not yet measured
  • Positive affect, assessed by aggregating momentary experiences throughout a working or leisure day, is associated with lower cortisol production.

    “Positive affect, assessed by aggregating momentary experiences throughout a working or leisure day, was found to be associated with lower cortisol production”
  • Positive affect is associated with higher heart rate variability (showing higher parasympathetic activity).

    “and higher heart rate variability (showing higher parasympathetic activity)”
  • Positive affect is associated with a lower fibrinogen response to a mental stress test.

    “as well as a lower fibrinogen response to a mental stress test (Steptoe et al., 2005).”
  • Positive affect, assessed by aggregating momentary experiences throughout a working or leisure day, is associated with lower cortisol production.

    “Positive affect, assessed by aggregating momentary experiences throughout a working or leisure day, was found to be associated with lower Cortisol production and higher heart rate variability (showing higher parasympathetic activity), as well as a lower fibrinogen response to a mental stress test.122”

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Cites

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Research works printed but not linked: 5

  1. Ryff, C. D., Singer, B. H. & Love, G. D. (2004) Philos. Trans. R. Soc. London B 359, 1383-1394.
  2. Stansfeld, S. & Marmot, M. (BMJ Books, London), pp. 150-157.
  3. Biddle, S. J. H. & Mutrie, N. (2001) Psychology of Physical Activity (Routledge, London).
  4. Rosenkranz, M. A., Jackson, D. C., Dalton, K. M., Dolski, I., Ryff, C. D., Singer, B. H., Muller, D., Kalin, N. H. & Davidson, R. J. (2003) Proc. Natl. Acad. Sci. USA 100, 11148-11152.
  5. Baumgart, P. & Kamp, J. (1998) Blood Press Monit. 3, 303-307.

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Authors
Steptoe, A., Wardle, J., & Marmot, M.
Affiliations
University College London (GB)
Venue
Proceedings of the National Academy of Sciences
Published
2005-04-19
Volume
102
Issue
18
Pages
6508-6512
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2158426152
Cited by
763
References
40
Citations by year
2026: 13 · 2025: 33 · 2024: 25 · 2023: 34 · 2022: 45 · 2021: 39 · 2020: 41 · 2019: 35 · 2018: 37 · 2017: 33 · 2016: 45 · 2015: 55 · 2014: 45 · 2013: 36 · 2012: 45
FWCI
37.47
Type
journal article
Language
en
Open access
Locations
  • Proceedings of the National Academy of Sciences (publishedVersion)
  • PubMed Central (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed (publishedVersion)
  • UCL Discovery (University College London) (submittedVersion)
Funders
  • British Heart Foundation
  • University of Glasgow
  • Medical Research Council
Topics
  • Social Sciences › Psychology › Social Psychology › Psychological Well-being and Life Satisfaction
  • Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
  • Health Sciences › Health Professions › General Health Professions › Health, psychology, and well-being
Keywords
positive affect, happiness, cortisol, neuroendocrine activity, heart rate, fibrinogen, inflammation, cardiovascular reactivity, psychological stress, well-being, premature mortality, coronary artery disease, type 2 diabetes, middle-aged adults
MeSH terms
Affect, Age Factors, Blood Pressure, Female, Fibrinogen, Happiness, Heart Rate, Humans, Hydrocortisone, London, Male, Middle Aged, Saliva, Sex Factors, Smoking, Socioeconomic Factors, Stress, Psychological, Body Size

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