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Article

Early life stress predicts negative urgency through brooding, depending on 5-HTTLPR genotype: A pilot study with 6-month follow-up examining suicide ideation.

Psychiatry research - 1 Dec 2017

Valderrama Jorge, Miranda Regina

Abstract excerpt

The present study examined the interaction between early life stress and 5-HTT genotypes in predicting two risk factors for suicidal behavior - the brooding subtype of rumination and impulsivity, in the form of negative urgency - over time. Furthermore, we examined early life stress, brooding, an...

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Identifiers

PMID: 28890225
DOI: 10.1016/j.psychres.2017.08.092
PMCID: PMC5681408

Genes

HTT

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Prepared record publication-28890225-2026-09-05.1. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 5 Sept 2026.

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