Abstract: Past research (Barta & Kiene, 2005) has uncovered 4 key factors associated with motivations for sexual infidelity: a) sex, b) anger, c) dissatisfaction, and d) neglect. The goal of our research was to expand on these findings‹to investigate new infidelity motivation factors and their correlates. We designed a 77-item questionnaire and administered it to a sample of people (N = 495; 259 f...