ArticleFrontiers in psychology2021
The Effect of Loneliness on Cognitive Functioning Among Healthy Individuals in Mid- and Late-Adulthood: Evidence From the Canadian Longitudinal Study on Aging (CLSA).
Article in Frontiers in psychology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Loneliness and cognition in older adults: A meta-analysis of harmonized studies from the United States, England, India, China, South Africa, Mexico, and Chile.Psychological medicine · 2025Pooled it
- Dog Companionship and Loneliness in Community-Dwelling Older Adults: A Multicentre, Cross-Sectional Study.International journal of geriatric psychiatry · 2026Article
- Socio-emotional well-being is associated with cognitive function and informant-rated cognitive decline: Results from the Harmonized Cognitive Assessment Protocol in Europe.Journal of the International Neuropsychological Society : JINS · 2026Article
- A preliminary study on the neurocognitive deficits associated with loneliness in young adults.Frontiers in public health · 2024Article
- Actor and Partner Effect of Loneliness on Episodic Memory and Verbal Fluency: A Dyadic Multilevel Analysis of Romantic Couples Across 28 Countries.The journals of gerontology. Series B, Psychological sciences and social sciences · 2022Article
- Loneliness in Posttraumatic Stress Disorder: A Neglected Factor in Accelerated Aging?Journal of ageing and longevity · 2022Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
There is a consensus that loneliness correlates with an increased risk of cognitive impairment and rapid cognitive decline. However, it has yet to be determined how loneliness influences cognitively healthy aging. This study makes use of the large, nationally representative Canadian Longitudinal Study of Aging (CLSA) to address this question. Based on the baseline and first follow-up datasets collected 3 years apart (
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Registered trials
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.