Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 182

The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.

Positive affect measured using ecological momentary assessment and survival in older men and women

Open access
Steptoe, Andrew, Wardle, Jane·2011·Proceedings of the National Academy of Sciences

Abstract

Links between positive affect (PA) and health have predominantly been investigated by using measures of recollected emotional states. Ecological momentary assessment is regarded as a more precise measure of experienced well-being. We analyzed data from the English Longitudinal Study of Aging, a representative cohort of older men and women living in England. PA was assessed by aggregating momentary assessments over a single day in 3,853 individuals aged 52 to 79 y who were followed up for an average of 5 y. Respondents in the lowest third of PA had a death rate of 7.3%, compared with 4.6% in the medium-PA group and 3.6% in the high-PA group. Cox proportional-hazards regression showed a hazard ratio of 0.498 (95% confidence interval, 0.345–0.721) in the high-PA compared with the low-PA group, adjusted for age and sex. This was attenuated to 0.646 (95% confidence interval, 0.436–0.958) after controlling for demographic factors, negative affect, depressed mood, health indicators, and health behaviors. Negative affect and depressed mood were not related to survival after adjustment for covariates. These findings indicate that experienced PA, even over a single day, has a graded relationship with survival that is not caused by baseline health status or other covariates. Momentary PA may be causally related to survival, or may be a marker of underlying biological, behavioral, or temperamental factors, although reverse causality cannot be conclusively ruled out. The results endorse the value of assessing experienced affect, and the importance of evaluating interventions that promote happiness in older populations.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1073/pnas.1110892108

Cites

13 of 13 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 13 references

Research works printed but not linked: 26

  1. S Waldron Measuring Subjective Wellbeing in the UK. (Office for National Statistics, Newport, UK, 2010).
  2. 10.1037/a0023124 · DOI · Paper page
  3. 10.1037/a0016767 · DOI · Paper page
  4. 10.1007/s10902-008-9127-0 · DOI
  5. 10.1161/CIRCULATIONAHA.108.834176 · DOI
  6. 10.1111/j.1532-5415.2000.tb02622.x · DOI · Paper page
  7. 10.1093/aje/152.10.983 · DOI · Paper page
  8. 10.1016/j.ijcard.2004.06.016 · DOI
  9. 10.1111/j.1532-5415.2004.52564.x · DOI
  10. 10.1097/00006842-200103000-00003 · DOI · Paper page
  11. 10.1126/science.1129688 · DOI · Paper page
  12. 10.1037/a0017823 · DOI · Paper page
  13. 10.1073/pnas.1003744107 · DOI · Paper page
  14. 10.1111/j.2044-8295.2008.tb00474.x · DOI
  15. 10.1371/journal.pone.0018952 · DOI · Paper page
  16. A Steptoe, J Wardle, Enjoying life and living longer: A prospective analysis from the English Longitudinal Study of Ageing. Arch Intern Med, in press.
  17. 10.1016/j.neubiorev.2005.06.001 · DOI · Paper page
  18. 10.1002/cne.20749 · DOI · Paper page
  19. 10.1016/j.psyneuen.2006.10.001 · DOI · Paper page
  20. 10.1016/j.psyneuen.2011.02.009 · DOI
  21. 10.1016/S0140-6736(11)60339-5 · DOI
  22. 10.1093/eurheartj/ehl338 · DOI · Paper page
  23. , eds M Marmot, J Banks, R Blundell, C Lessof, J Nazroo (Institute for Fiscal Studies, London Health, Wealth and Lifestyles of the Older Population in England, 2003).
  24. J Banks, E Breeze, C Lessof, J Nazroo Retirement, Health and Relationships of the Older Population in England: the 2004 English Longitudinal Study of Ageing (Institute for Fiscal Studies, London, 2006).
  25. 10.1037/a0023303 · DOI
  26. 10.7826/ISR-UM.06.585031.001.05.0005.2000 · DOI · Paper page

Cited by

See all 182

Metadata

Authors
Steptoe, A., & Wardle, J.
Venue
Proceedings of the National Academy of Sciences
Published
2011-10-31
Volume
108
Issue
45
Pages
18244-18248
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W1976134394
Cited by
182
References
13
FWCI
15.18
Type
journal article
Language
en
Open access
green

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Positive affect measured using ecological momentary assessment and survival in older men and women. https://app.cochat.ai/papers/10.1073/pnas.1110892108
The paper
Steptoe, A., & Wardle, J. (2011). Positive affect measured using ecological momentary assessment and survival in older men and women. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1110892108

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.