Tracy Henley earned his Ph.D. in psychology at the University of Tennessee, where he co-edited his first book, REFLECTIONS ON THE PRINCIPLES OF PSYCHOLOGY: WILLIAM JAMES AFTER A CENTURY. Subsequently, he co-authored THE PHENOMENOLOGY OF EVERYDAY LIFE, CONNECTIONS IN THE HISTORY AND SYSTEMS OF PSYCHOLOGY, HANDBOOK OF COGNITIVE ARCHEOLOGY: PSYCHOLOGY IN PREHISTORY and PSYCHOLOGY AND ARCHEOLOGY: AN INTERDISCIPLINARY APPROACH TO THE STUDY OF THE HUMAN MIND. Dr. Henley has also authored more than 90 publications in the areas of history, methods, psycholinguistics and social cognition and has worked on numerous federal research grants. Dr. Henley spent 13 years on the faculty at Mississippi State University, teaching and conducting research in philosophy and psychology. In 2001, he spent his first sabbatical working for a computer game company and still dabbles in game design. In 2003, Dr. Henley accepted the position of Head of the Department of Psychology and Special Education at Texas A & M University-Commerce (TAMU-C). Later, he worked there as Director of Grants and Research for the College of Education and Human Services. In 2012, he also served as President of the Southwestern Psychological Association. Currently, he is Professor of Psychology at TAMU-C and working primarily on matters involving the history and prehistory of psychology.