EPISODE · Nov 11, 2019 · 24 MIN
Why do we cheat on our partners?
from The Why Factor · host BBC World Service
Infidelity is seen as the ultimate betrayal, and many relationships are brought down by it. Around the world most of us agree that it’s wrong for a married person to have an affair, but that doesn’t seem to stop us: why? The answer could lie in our DNA. In this week’s Why Factor, Phoebe Keane hears how research into the mating habits of prairie voles could shed light on the extra marital affairs of humans and explores how we make decisions in the heat of the moment. Guests: Professor Steven Phelps, University of Texas at Austin Assistant Professor Andrea Meltzer, Florida State University Professor Lucia O’Sullivan, University of New Brunswick Nicolle Zapien, Professor California Institute of Integral Studies, Psychotherapist, and Sex TherapistPresented and Produced by Phoebe Keane Editor: Richard Knight
What this episode covers
Infidelity is seen as the ultimate betrayal, and many relationships are brought down by it. Around the world most of us agree that it’s wrong for a married person to have an affair, but that doesn’t seem to stop us: why? The answer could lie in our DNA. In this week’s Why Factor, Phoebe Keane hears how research into the mating habits of prairie voles could shed light on the extra marital affairs of humans and explores how we make decisions in the heat of the moment. Guests: Professor Steven Phelps, University of Texas at Austin Assistant Professor Andrea Meltzer, Florida State University Professor Lucia O’Sullivan, University of New Brunswick Nicolle Zapien, Professor California Institute of Integral Studies, Psychotherapist, and Sex TherapistPresented and Produced by Phoebe Keane Editor: Richard Knight
NOW PLAYING
Why do we cheat on our partners?
No transcript for this episode yet
Similar Episodes
Mar 26, 2026 ·1m
Mar 19, 2026 ·34m
Feb 18, 2026 ·11m
Feb 11, 2026 ·45m