J.D. PincusJ. D. Pincus, PhD, is a psychologist and researcher specializing in human motivation, emotional needs, and personal development. He developed the unified pyramid model of human motivation and the AgileBrain measurement technique. He published is model in Integrative Psychological and Behavioral Science, and has gone on to apply the pyramid model to the problems of Human Values, Employee Engagement, Subjective Well-Being, Organizational Culture, Leadership Effectiveness, Team Effectiveness, and Human Goals. His seminal article on the concept of motivation in applied psychology, published in the Journal of Consumer Behaviour, has been cited in 222 subsequent papers. He lives in Massachusetts, with his wife, a Maltipoo puppy named Bean, and a black cat named Salem. Read More Read Less