
Propensity Towards Infidelity Scale
Research suggests that certain personality types are more likely to cheat on their partner than others. This scale may help identify those people.
By Mark Travers, Ph.D.
August 25, 2023

By Mark Travers, Ph.D.
August 25, 2023
Mark Travers, Ph.D., is the lead psychologist at Awake Therapy, responsible for new client intake and placement. Mark received his B.A. in psychology, magna cum laude, from Cornell University and his M.A. and Ph.D. from the University of Colorado Boulder. His academic research has been published in leading psychology journals and has been featured in The New York Times and The New Yorker, among other popular publications. He is a regular contributor for Forbes and Psychology Today, where he writes about psycho-educational topics such as happiness, relationships, personality, and life meaning. Click here to schedule an initial consultation with Mark or another member of the Awake Therapy team. Or, you can drop him a note here.
Understanding the factors that lead to infidelity is an important topic in clinical and counseling psychology due to its impact on trust, relationship longevity, and individual well-being.
The "Propensity Towards Infidelity Scale," conceived by psychologists Carmen Lisman and Andrei Holman, serves as a pioneering instrument in this context, aiming to quantify an individual's likelihood of cheating on a romantic partner.
Drawing from a range of psychosocial variables, this scale sheds light on the motivations, susceptibilities, and inclinations that underlie a person's fidelity decisions.
As more therapists and researchers turn to this scale for insights, it not only offers a deeper understanding of the reasons behind infidelity but also provides valuable tools for relationship counseling and preventive interventions.
References: Lișman, C. G., & Holman, A. C. (2021). Cheating under the circumstances in marital relationships: The development and examination of the propensity towards infidelity scale. Social Sciences, 10(10), 392.