
Great Myths of Child Development is now available! Does sugar make kids hyper? Do vaccines cause Autism? Find out more about these common childhood myths in my new book!

Kid First and Teen First treatment manuals are now available from Research Press!

We provide a variety of services including psychological evaluation of individuals as well as program evaluation and training. Dedication to evidence based practices is what sets us apart from our competitors.

Dr. Jewell's research has been published in the leading psychological and criminal justice journals in the world. His publications include four books, 21 peer reviewed journal articles, 15 invited publications, and several dozen presentations.

The Behaviors and Attitudes Drinking and Driving questionnaire, developed by Dr. Jewell and Dr. Steve Hupp, is the first DUI risk assessment tool that has proven reliability and validity.