The Dad Edge Podcast

How Anger Becomes an Addiction & What It Does to Families featuring Dr. James Kimmel Jr.

Dec 15, 2025
Join Dr. James Kimmel Jr., a Yale researcher and author, as he dives into the neuroscience of revenge and its addictive nature. He explains how seeking revenge lights up the brain like cocaine, providing only a temporary dopamine hit. The conversation explores how anger escalates conflicts in families and relationships and emphasizes the importance of forgiveness as a powerful tool for reclaiming peace. With 37 years of marriage experience, Dr. Kimmel shares valuable insights into parenting and the dynamics of sibling rivalry, highlighting the need for healthier responses to grievances.
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INSIGHT

Revenge Is A Brain-Based Addiction

  • Revenge activates the brain's same pleasure circuits as drugs and gambling, making it an addictive, compulsive process.
  • Treating revenge like an addiction opens public-health approaches to prevent and treat violence and retaliation.
ADVICE

Use Addiction Tools For Revenge

  • Move beyond classic anger management and treat compulsive revenge like addiction using addiction-toolkit strategies.
  • Use prevention, recovery communities, therapy, and possibly anti-craving interventions to reduce violent retaliation.
INSIGHT

How Grievance Becomes Craving

  • Grievances light up the anterior insula pain network and drive a dopamine surge in the nucleus accumbens and dorsal striatum.
  • That dopamine relief is temporary and creates craving, habit formation, and weakened prefrontal control leading to real-world retaliation.
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