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Dr. Timothy Barclay

Professor of Clinical Psychology

(434) 592-3963

Office Hours

  • Tue.: 11:00 a.m.- 2:00 p.m.
  • Wed.: 8:00-4:00 p.m.



  • Ph.D., Clinical Psychology, Walden University
  • M.A., Professional Counseling, Liberty University
  • B.S., Criminal Justice, Psychology, & Theology, Liberty University


  • PSYD Courses


Dr. Tim Barclay holds a Ph.D. in Clinical Psychology and is a Licensed Clinical Psychologist. He is the Assistant Director and co-founder of the Doctorate in Clinical Psychology (PsyD) program at Liberty University.  He is a Professor of Clinical Psychology in the School of Professional and Clinical Psychology and Department of Psychology at Liberty University. In addition to clinical practice, he is a retired police officer from the Pittsburgh, PA area where he served for 20 years in the patrol division and criminal investigations bureau.

Dr. Barclay has maintained a clinical practice for many years and developed treatment programs for juvenile offenders for the Pennsylvania Court of Common Pleas. Dr. Barclay also served at Piedmont Psychiatric Center in Lynchburg, VA. He specializes in the treatment of adolescent behavior disorders, PTSD, depression, anxiety, and obesity. He served in the U.S. Army and is a graduate of the U.S. Army Ranger Course.

Dr. Barclay is a researcher in the areas of resilience and the clinical use of positive psychology and well-being and the use of non-invasive brain stimulation techniques within clinical practice. He is also trained in the use of QEEG and neurofeedback for diagnostic and treatment applications of various mental health and neurological conditions. He has authored and co-authored many book chapters, books, and academic publications. He is a member of the American Psychological Association (APA), National Board of Certified Counselors (NBCC), and the American Association of Christian Counselors (AACC).

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