2 Quotes & Sayings By David M Allen

David M. Allen, Ph.D., a psychologist and a leading authority on peak performance, has developed a coaching model to live peak performance. His research has been published in "American Psychologist," "The Review of General Psychology," "Personality and Social Psychology Bulletin" and other prestigious journals. In his book, "Getting the Most Out of Life: The Peak Performance Coach's Guide to Personal Excellence," Dr Read more