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Article

Is subclinical anxiety an endophenotype for bipolar I patients? A study from a Costa Rican sample.

Journal of affective disorders - 1 May 2010

Contreras Javier, Hare Elizabeth, Pacheco Adriana, Escamilla Michael, Raventos Henriette

Abstract excerpt

BACKGROUND: Although genetic influences on bipolar I disorder are well established, localization of genes that predispose to the illness has been difficult. Some genes predisposing to bipolar I disorder may be transmitted without expression of the categorical clinical phenotype. One strategy to overcome this obstacle is the use of quantitative endophenotypes, as has been done for other medical disorders. METHODS:...

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Identifiers

PMID: 19733400
DOI: 10.1016/j.jad.2009.07.017
PMCID: PMC3762570

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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