Article
Association between Dopamine Receptor D2 (DRD2) Variations rs6277 and rs1800497 and Cognitive Performance According to Risk Type for Psychosis: A Nested Case Control Study in a Finnish Population Sample.
PloS one - 1 Jan 2015
Ramsay Hugh, Barnett Jennifer H, Miettunen Jouko, Mukkala Sari, Mäki Pirjo, Liuhanen Johanna, Murray Graham K, Jarvelin Marjo-Riitta, Ollila Hanna, Paunio Tiina, Veijola Juha
Abstract excerpt
BACKGROUND: There is limited research regarding the association between genes and cognitive intermediate phenotypes in those at risk for psychotic disorders. METHODS: We measured the association between established psychosis risk variants in dopamine D2 receptor (DRD2) and cognitive performance in individuals at age 23 years and explored if associations between cognition and these variants differed according to...
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