1. Understanding friendships and promoting friendship development through peer mentoring for individuals with and without intellectual and developmental disabilities Lindsay S. Athamanah, Cynde K. Josol, Danielle Ayeh, Marisa H. Fisher, and Connie Sung 2. Educational identification of students with serious emotional disability and/or autism spectrum disorder: how current practices perpetuate disproportionality Susan L. Hepburn 3. Reading interventions for individuals with intellectual and developmental disabilities: a review Rose A. Sevcik, Andrea Barton-Hulsey, Casy Walters, and MaryAnn Romski 4. Vocabulary and grammar development in children with autism spectrum disorder, fragile X syndrome, and Down syndrome Elizabeth Hilvert and Audra Sterling 5. Communication system identification for individuals with complex communication needs: the need for effective feature matching M. Alexandra Da Fonte, Miriam C. Boesch, Rachel D. Young, and Nicole P. Wolfe 6. Health issues across adulthood in Down syndrome Robert M. Hodapp, Rachel E. Core, Meghan M. Burke, Maria P. Mello, and Richard C. Urbano

Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the International Review of Research in Developmental Disabilities series