Diane L Coalson

Diane L Coalson

Diane L Coalson, PhD is a cognitive assessment expert, research psychologist, author, and clinician. She has been a leader in development of the WPPSI™-IV, as well as numerous other Wechsler Intelligence Scales that have been published over the past decade. Diane has been responsible for conceptualising, designing, and implementing all aspects of scale development, including writing the published manuals.