In this special psychology bonus episode, host Alyson uses her education in psychology and research science to take an analytical look at the neurobiology, evolutionary psychology, and clinical data behind infidelity and betrayal. We look at relationship history, attractiveness, income, career, pregnancy and parenthood, and personality to assess risk factors, and identify the motivators behind cheating.

  • Longitudinal research shows that individuals who have cheated in a past relationship are three times more likely to cheat again.
  • Dr. Ana Nogales found that 55% of adult children who grew up with knowledge of parental affairs went on to engage in infidelity within their own adult relationships.
  • Furthermore, studies in the Journal of Family Issues confirm that children of unfaithful parents are twice as likely to cheat compared to those from historically faithful households (it shifts the statistical probability of cheating from 22% up to a glaring 44%!)
  • Personality traits that predispose a person to cheating, including extroversion and charisma
  • Why 60% to 85% of all affairs occur within the workplace,
  • The infamous seven-year itch
  • Why the statistical probability of infidelity spikes by up to 15% during pregnancy
  • Anxious-avoidant attachment trap as a risk factor
  • What happens after the truth comes out.
  • While 60% to 75% of couples initially try to stay together, long-term survival rates plummet to 50% after three to five years, with many couples remaining unhappy, passive-aggressive roommates.

We close out the discussion with a powerful perspective from Belgian psychotherapist Esther Perel, reminding us that assuming a relationship is safe is actually the exact complacency that invites the greatest risk. Tune in, protect your peace, and remember:

"Our partners do not belong to us. They are only on loan with an option to renew." - Esther Perel

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