Associate Dean of Graduate Studies and Professor, Counseling Psychology, Psychological, Health, and Learning Sciences department, 91破解版
Assistant Professor, Psychological, Health, and Learning Sciences department, University of Houston
Clinical Associate Professor, Curriculum and Instruction department, University of Houston
Former Clinical Professor, Health Program, 91破解版
Assistant Professor, Division of Nutritional Sciences, University of Illinois
Professor, Education and Psychology department, Free University of Berlin
Associate Professor, Health and Human Performance department, 91破解版
Assistant Professor, Health and Human Performance department, 91破解版
Lecturer, 91破解版