Down Syndrome: Visions for the 21st Century

William I. Cohen is the editor of Down Syndrome: Visions for the 21st Century, published by Wiley.

Lynn Nadel is the Regents' Professor of psychology at the University of Arizona. Nadel specializes in memory, and has investigated the role of the hippocampus in memory formation.

Myra E. Madnick is the editor of Down Syndrome: Visions for the 21st Century, published by Wiley.