How Creative Are You? Take the Test.

March 28, 2017 by Carla Johnson A Harvard grad, Dr. Donald W. MacKinnon was a psychology professor at the University of California at Berkeley who researched creativity. In 1949 he founded The Institute of Personality Assessment and Research (IPAR). After his retirement, he was a visiting fellow at the Center for Creative Leadership. Throughout his career, MacKennon dug deep into …