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Article

No association between serotonin 2A receptor gene variants and personality traits.

Psychiatric genetics - 1 Mar 2001

Jönsson E G, Nöthen M M, Gustavsson J P, Berggård C, Bunzel R, Forslund K, Rylander G, Mattila-Evenden M, Propping P, Asberg M, Sedvall G

Abstract excerpt

Among theories of biological underpinnings to personality traits, different mechanisms of the serotonergic system are perhaps the most common factors suggested to influence individual differences in personality traits. We have investigated two frequent variants in the serotonin 2A receptor gene (5-HT2A) and personality traits. Healthy Swedish subjects (n = 304) were assessed with the Karolinska Scales of...

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PMID: 11409694
DOI: 10.1097/00041444-200103000-00003

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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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