My new book, co-authored by my wife, Laurie Berdahl, MD:

WARNING SIGNS: How to Protect Your Kids from Becoming Victims or Perpetrators of Violence and Aggression.

To learn more about WARNING SIGNS and to find parenting resources, go to



Our prior award-winning book, 7 Skills for Parenting Success

is a complete, practical guide for raising behaviorally healthy, emotionally strong children from birth to adolescence based on research, and clinical and personal experiences. To learn more, go to