@article{ref1,
title="Culture, serotonin receptor polymorphism and locus of attention",
journal="Social cognitive and affective neuroscience",
year="2010",
author="Kim, Hyoung-Soo and Sherman, David K. and Taylor, Shelley E. and Sasaki, Joni Y. and Chu, Thai Q. and Ryu, Chorong and Suh, Eunkook M. and Xu, Jianjiang",
volume="5",
number="2-3",
pages="212-218",
abstract="The present research examined the interaction between genes and culture as potential determinants of individuals' locus of attention. As the serotonin (5-HT) system has been associated with attentional focus and the ability to adapt to changes in reinforcement, we examined the serotonin 1A receptor polymorphism (5-HTR1A). Koreans and European Americans were genotyped and reported their chronic locus of attention. There was a significant interaction between 5-HTR1A genotype and culture in the locus of attention. Koreans reported attending to the field more than European Americans, and this cultural difference was moderated by 5-HTR1A. There was a linear pattern such that those homozygous for the G allele, which is associated with reduced ability to adapt to changes in reinforcement, more strongly endorsed the culturally reinforced mode of thinking than those homozygous for the C allele, with those heterozygous in the middle. Our findings suggest that the same genetic predisposition can result in divergent psychological outcomes, depending on an individual's cultural context.<p /> <p>Language: en</p>",
language="en",
issn="1749-5016",
doi="10.1093/scan/nsp040",
url="http://dx.doi.org/10.1093/scan/nsp040"
}