Evidence map›Paper›PMID 32773905›Full record

ArticleJournal of research in personality2020

Changes in optimism and pessimism in response to life events: Evidence from three large panel studies.

William J Chopik, Eric S Kim, Ted Schwaba, Michael D Krämer, Jacqui Smith

Abstract read
In one paragraph

Article in Journal of research in personality, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed.

  1. Article
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  4. Optimism and cognitive functioning trajectories in a cohort of aging men.The journals of gerontology. Series B, Psychological sciences and social sciences · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

William J ChopikMichigan State University.
Eric S KimUniversity of British Columbia.
Ted SchwabaUniversity of California, Davis.
Michael D KrämerGerman Institute for Economic Research, Freie Universität Berlin.
Jacqui SmithUniversity of Michigan.

Funding

HRS Yrs29-34: Y33 SSA CoFundingU01AG009740 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Jessica Faul, KENNETH M LANGA · 1990 to 2026
$555.8M
The Dyadic Effects of Optimism on Health and Biological Functioning: An Investigation of Health Behavior MechanismsR03AG054705 · NIA · MICHIGAN STATE UNIVERSITY · PI CHOPIK, WILLIAM JOSEPH · 2017 to 2018
$155k
NIA NIH HHS R03 AG054705NIA NIH HHS U01 AG009740
6 · The paper itself

Abstract

Although individuals vary in how optimistic they are about the future, one assumption that researchers make is that optimism is sensitive to changes in life events and circumstances. We examined how optimism and pessimism changed across the lifespan and in response to life events in three large panel studies (combined

Indexed as

adult personality developmentaginglife eventslifespan developmentoptimismtime perspective

Identifiers

PMID32773905
PMCPMC7405987

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.