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Article

Influence of social environment on loneliness in older adults: Moderation by polymorphism in the CRHR1.

The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry - 1 May 2014

Chou Kee-Lee, Cacioppo John T, Kumari Meena, Song Y Q

Abstract excerpt

OBJECTIVE: Both adverse social environments and genetic factors contribute to loneliness in old age. Mixed findings between older adults' social relations with their children and their levels of loneliness suggested that a gene × social environment interaction may be operating. We examine whether the effects of infrequent contact with children and low levels of perceived social support from children on loneliness...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 23933425
DOI: 10.1016/j.jagp.2012.11.002

Genes

CRHR1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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