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Article

Regional gray matter reductions are associated with genetic liability for anxiety and depression: an MRI twin study.

Journal of affective disorders - 1 Jul 2013

Alemany Silvia, Mas Alex, Goldberg Ximena, Falcón Carles, Fatjó-Vilas Mar, Arias Bárbara, Bargalló Núria, Nenadic Igor, Gastó Cristóbal, Fañanás Lourdes

Abstract excerpt

BACKGROUND: The influence of genetic and/or environmental factors on the volumetric brain changes observed in subjects affected by anxiety and depression disorders remains unclear. The current study aimed to investigate whether genetic and environmental liabilities make different contributions to abnormalities in gray matter volume (GMV) in anxiety and depression using a concordant and discordant MZ twin pairs...

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Source

Identifiers

PMID: 23433857
DOI: 10.1016/j.jad.2013.01.019

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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