Article
Loneliness in adolescence: gene x environment interactions involving the serotonin transporter gene.
Journal of child psychology and psychiatry, and allied disciplines - 1 Jul 2010
van Roekel Eeske, Scholte Ron H J, Verhagen Maaike, Goossens Luc, Engels Rutger C M E
Abstract excerpt
BACKGROUND: Loneliness is assumed to peak in early adolescence and to decrease throughout middle and late adolescence, but longitudinal confirmation of this tendency is lacking. Behavioral genetic studies with twin designs have found a significant genetic component for loneliness in children and adults, but no molecular genetic studies have been conducted to reveal the functional polymorphisms involved. METHODS:...
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