All information presented here on the Viking Mindset Transformational Therapy podcast is for educational purposes only. Nothing heard here should be considered as a substitute for professional help if needed. In this episode, I discuss the concept of aggression and the different types. References http://dx.doi.org/10.1037/10523-068 Encyclopedia of Psychology, Vol. 8, edited by A. E. Kazdin Copyright © 2000 American Psychological Association. All rights reserved.