The Mental Retardation and Developmental Disability Treatment Planner

ARTHUR E. JONGSMA, Jr., PhD, is the series editor for thebestselling PracticePlanners(TM). He is also the founder andDirector of Psychological Consultants, a group private practice inGrand Rapids, Michigan.DAVID J. BERGHUIS, MA, LLP, is in privatepractice. He is coauthor of The Severe and Persistent MentalIllness Treatment Planner.
KELLYE H. SLAGGERT, MA, LLP, specializes in providing psychologicalservices to individuals with developmental disabilities and theirfamilies.