The New York State Psychological Association publishes monthly podcasts, which are available on their blog. This offering has a decidedly forensic focus: Trauma in Children: How It Starts, How It Progresses, and How to Get It to Stop.
Listen on-line or download to your ipod or MP3 player (length=30 min.): http://www.nyspa.org/podcasts/06Pivnick.mp3