@article{ref1,
title="Exploring possible association between DβH genotype (C1021T), early onset of conduct disorder and psychopathic traits in juvenile delinquents",
journal="European archives of psychiatry and clinical neuroscience",
year="2015",
author="Isaksson, Johan and Grigorenko, Elena L. and Oreland, Lars and af Klinteberg, Britt and Koposov, Roman A. and Ruchkin, Vladislav",
volume="266",
number="8",
pages="771-773",
abstract="Early onset of conduct disorder (CD) with callous-unemotional traits has been linked to low levels of dopamine β-hydroxylase (DβH), an enzyme involved in dopamine turnover. The C1021T polymorphism in the DβH gene is a major quantitative-trait locus, regulating the level of DβH. In this study of juvenile delinquents from Northern Russia (n = 180), the polymorphism at -1021 was associated neither with early-onset CD nor with psychopathic traits. Association was found between psychopathic traits and early-onset CD, ADHD and mania.  Keywords: Juvenile justice .<p /> <p>Language: en</p>",
language="en",
issn="0940-1334",
doi="10.1007/s00406-015-0664-3",
url="http://dx.doi.org/10.1007/s00406-015-0664-3"
}