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Article

Serotonin transporter genotype and neuroanatomy in autism spectrum disorders.

Psychiatric genetics - 1 Jun 2009

Raznahan Armin, Pugliese Luca, Barker Gareth J, Daly Eileen, Powell John, Bolton Patrick F, Murphy Declan G M

Abstract excerpt

There is increasing evidence that people with autism spectrum disorders (ASDs) have abnormalities in the serotonergic system. For example, a functional polymorphism of the serotonin transporter gene promoter region (5HTTLPR long/short polymorphism) has been reported to confer risk for ASDs, and to affect cortical grey matter volume in young children. However, the persistence of this association later in...

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Identifiers

PMID: 19369912
DOI: 10.1097/YPG.0b013e32832a505a

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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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