1. Important announcement to subscribers

   Announcement Pages: 1 - 1

2. Editor's announcement

   • Vincent B. van Hasselt
   • Michel Hersen

   EditorialNotes Pages: 3 - 3

3. Generalized reduction of difficult behaviors: Analysis and intervention in a competing behaviors framework

   • Robert E. O'Neill
   • Robert H. Horner
   • Susan Huckstep

   OriginalPaper Pages: 5 - 21

4. Measuring the social perceptions of persons with moderate and severe disabilities to construct social network maps

   • Richard Parker
   • Jeffrey Sprague
   • Lisa Zumwait

   OriginalPaper Pages: 23 - 45

5. Weight loss in the Prader-Willi Syndrome: Treatment and long-term follow-up

   • Lorelle K. Banzett
   • Barringer D. Marshall
   • Mark M. Mosk

   OriginalPaper Pages: 47 - 57

6. Attitudes of direct-care workers at a residential facility

   • David M. Rice
   • Marvin Rosen
   • Gregg M. Macmann

   OriginalPaper Pages: 59 - 67

7. Assessment of social skills and problem behaviors in young children with spina bifida

   • Vincent B. Van Hasselt
   • Robert T. Ammerman
   • Fern L. Rowley

   OriginalPaper Pages: 69 - 80

8. Two decades of treatment for self-injurious biting in individuals with mental retardation or developmental disabilities: A treatment focused review of the literature

   • Matthew G. Hile
   • Madeleine K. Vatterott

   OriginalPaper Pages: 81 - 113