Alan S. Kaufman

ALAN S. KAUFMAN, PHD, is Clinical Professor at the Child Study Center at the Yale University School of Medicine.

SUSAN ENGI RAIFORD, PHD, is a senior research director and manager of the Wechsler Team for Pearson in San Antonio, Texas.

DIANE L. COALSON, PHD, is a cognitive assessment expert, research psychologist, author, and clinician.