Sensation-Seeking, but Not Impulsivity, Is Significantly Predictive of Infidelity in a Relationship

Sensation-seeking and impulsivity are related personality traits that have been linked to infidelity in romantic relationships. In analyzing self-report data of sensation-seeking, impulsivity, and relationship cheating through a moderation analysis, we have found that sensation-seeking, but not impulsivity, is significantly predictive of cheating behaviors in romantic relationships among college-age students.