Timothy Little, PhD
Psychologist
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Position:
Psychologist
Primary Specialty:
Psychology
Languages Spoken:
English
Gender:
Male
About Timothy Little
Timothy Little, PhD, is a clinical psychologist specializing in bariatric surgery and addiction psychology. He currently serves in the Department of Psychiatry and Behavioral Sciences at the University of Oklahoma Health Sciences Center, where he provides psychological services to patients undergoing metabolic and bariatric procedures. His clinical expertise includes pre- and post-surgical evaluations, addiction therapy, and psychological consultation for transplant candidates and recipients. His practice spans inpatient and outpatient settings, with a focus on integrated care and relapse prevention.
He earned his Doctorate of Philosophy in Clinical Psychology from the University of Nebraska–Lincoln, where he also completed a Master of Arts in Clinical Psychology. He holds an additional Master of Science in Counseling Psychology from the University of Kansas and a Bachelor of Arts in Psychology from San Diego State University, graduating summa cum laude. His clinical training includes a post-doctoral residency in addiction psychology and an APA-accredited doctoral internship through the University of Oklahoma Health Sciences Center and the Oklahoma City VA.
Dr. Little has contributed to research on burnout in healthcare personnel, substance use recovery, and mental health interventions. He has presented at national conferences and authored peer-reviewed publications. His teaching experience includes undergraduate instruction in clinical psychology and community-based restorative justice education. He is a certified emergency medical technician and has served in various volunteer roles, including suicide prevention and student mentorship. As a clinical psychologist, he continues to advance behavioral health through research, education, and compassionate care.
Affiliations
OU Health Physicians – Metabolic & Bariatric Surgery Clinic,
OU Health Harold Hamm Diabetes Center,
OU Health Physicians Building - Oklahoma City
Health Education
Fellowship
Psychology Internship Consortium
University of Oklahoma Health Science Center
Residency
Clinical Psychology, APA Accredited Doctorate of Philosophy, Psychology
University of Nebraska-Lincoln
Graduate School
Master of Arts, Clinical Psychology
University of Kansas
Master of Science, Counseling Psychology
University of Kansas
Medical Interests
Areas of Interest:
Anxiety sensitivity Burnout Distress tolerance Metabolic and bariatric surgery program Substance use and addiction work
