Dr. Stephen Kosslyn chairs the Department of Psychology at Harvard University. His 35 years of research have focused on how the brain recalls visual stimuli in the form of mental imagery and how psychology can be used to facilitate visual communication.
Here’s a list of links on Indezine.com where he has been featured:
Why Use PowerPoint at All? A Picture Is Worth a Thousand Words
May 23, 2011
Dump that Text! Transform Your PowerPoint Slides into a Visual Feast
November 27th 2009
Winning at Trial with a Dynamic PowerPoint Presentation
July 1st 2009
Show Me! What Brain Research Says About Visuals in PowerPoint – 1 of 3
February 16, 2009