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Impulsivity is frequently included as a risk factor in models of adolescent sexual risk-taking; however, findings on the magnitude of association between impulsivity and risky sexual behavior are variable across studies. The aims of the current meta-analysis were to examine (1) how specific impulsivity traits relate to specific risky sexual behaviors in adolescents, and (2) how the impulsivity–risky sex relationship might differ across gender, age, and race.

Eighty-one studies were meta-analyzed using a random effects model to examine the overall impulsivity–risky sex relationship and relationships among specific impulsivity traits and risky sexual behaviors.

Overall, results revealed a significant, yet small, association between impulsivity and adolescent risky sexual behavior (r = 0.19, p < 0.001) that did not differ across impulsivity trait. A pattern of stronger effects was associated with risky …