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Jay C Thomas Editor & Author

Jay C. Thomas, Ph.D., ABPP, is a Distinguished University Professor, Assistant Dean, and Director of the Counseling Program at the School of Professional Psychology at Pacific University. His research interests include applied research methodology, outcome studies, behavioral change, program development and evaluation, personnel selection, job stress, mental health and the workplace, and psychometrics. Michel Hersen, Ph.D., ABPP, is a professor and Dean at the School of Professional Psychology, Pacific University. His research interests include assessment and treatment of older adults, single care research, and administration.