Genetic variation in 5HTTLPR is associated with emotional resilience.

ABSTRACT: Emotional resilience can be defined as the ability to maintain healthy and stable levels of psychological functioning in the wake of stress and trauma. Although genes that contribute to psychopathology (often in interaction with environmental stressors) are being detected with increasing consistency, genes that influence resilience to stress have been less studied. In this study, 423 undergraduate college students completed a psychometrically sound 10-item self-report measure of resilience (CDRISC-10) and provided blood for DNA. Linear and logistic regression analyses were used to model relationships between the serotonin transporter promoter polymorphism (5HTTLPR) and CDRISC-10 scores and categories, respectively. CDRISC-10 scores were normally distributed (mean 26.17, SD 5.88 [range 5-40

SUBMITTER: Stein MB 

PROVIDER: S-EPMC2885845 | biostudies-literature | 2009 Oct

REPOSITORIES: biostudies-literature