Keith Eric Bredemeier, Ph.D.

Adjunct Assistant Professor of Psychiatry
Department: Psychiatry
Contact information
3535 Market Street, Suite 626
Philadelphia, PA 19104
Philadelphia, PA 19104
Office: 215-746-3310
Email:
kbred@pennmedicine.upenn.edu
kbred@pennmedicine.upenn.edu
Education:
B.A. (Psychology, summa cum laude, Legal Studies and Philosophy minors)
University of Delaware, 2004.
Ph.D. (Clinical/Community Psychology; Visual Cognition and Human Performance; Brain and Cognition minors)
University of Illinois at Urbana-Champaign , 2012.
Permanent linkB.A. (Psychology, summa cum laude, Legal Studies and Philosophy minors)
University of Delaware, 2004.
Ph.D. (Clinical/Community Psychology; Visual Cognition and Human Performance; Brain and Cognition minors)
University of Illinois at Urbana-Champaign , 2012.
Selected Publications
Brown, L.A., Narine, K., Asnaani, A., Bredemeier, K., & Mu, W. : Changes in affect, physical activity, physical health, and sleep in cognitive behavioral therapy for anxiety: A pilot study. Journal of Behavioral and Cognitive Therapy 32: 45-56, 2022.Bredemeier, K. & Foa, E.B.: Exposure therapy. Social Workers Desk Reference (Vol. 4). Rapp-McCall, L., Roberts, A. & Corcoran, K. (eds.). Oxford University Press, Page: 580-587, 2022.
Hamlett, G.E., Bredemeier, K., Tyler, J., Brown, L.A. (2022, March 17-20).: The Impact of COVID-19 on Interest in Internet-based Therapy for Anxiety Related Disorders: An Interrupted Time-series Analysis [Poster Session]. ADAA 2022 Conference; Common Psychopathology: What Can the Past Tell us About the Future?, Denver, CO. 2022.
Foa, E. B., Bredemeier, K., Acierno, R., Rosenfield, D., Muzzy, W., Tuerk, P., Zandberg, L. J., Hart, S., Young-McCaughan, S., Peterson, A. L., & McLean, C. P. : The efficacy of 90-Minute versus 60-minute sessions of Prolonged Exposure for PTSD: A randomized controlled trial in active duty military personnel. Journal of Consulting and Clinical Psychology 90(6): 503-512, 2022.
Bredemeier, K., Larsen, S.E., Shivakumar, G., Grubbs, K., McLean, C., Tress, C. … & Thase, M.E.: A comparison of prolonged exposure therapy, pharmacotherapy, and their combination for PTSD: What works best and for whom; study protocol for a randomized trial. Contemporary Clinical Trials 119, 2022.
Sadeh, N.S. & Bredemeier, K.: Engaging in risky and impulsive behaviors to alleviate distress mediates associations between intolerance of uncertainty and externalizing psychopathology. Journal of Personality Disorders 35(3): 393-408, June 2021.
Bredemeier, K. & Berenbaum, H.: Perceived threat. Generalized Anxiety Disorder and Worrying: A Comprehensive Handbook for Clinicians and Researchers A.L. Gerlach and A.T. Gloster (eds.). Page: 25-42, November 2020.
Bredemeier, K., Lieblich, S., & Foa, E.B. : Pretreatment levels of rumination predict cognitive-behavioral therapy outcomes in a transdiagnostic sample of adults with anxiety-related disorders. Journal of Anxiety Disorders 75: 102277, October 2020.
Mu, W., Narine, K., Farris, S., Lieblich, S., Zang, Y., Bredemeier, K., Brown, L.A., & Foa, E.B.: Trauma-related cognitions predict treatment response in smokers with PTSD: Evidence from cross-lagged panel analyses. Addictive Behaviors 108: 106376, September 2020.
Narine, K., Bredemeier, K., Mu, W., Brown, L., McLean, C., Yarvis, J., Mintz, J., Young-McCaughan, S., Borah, E.V., Dondanville, K., Fina, B., Hall-Clark, B., Litz, B., Roache, J., Wright, E., Peterson, A., & Foa, E.B, for the STRONG STAR Consortium: Repetitive negative thinking and suicidal ideation among active duty military personnel seeking treatment for PTSD. Annual meeting of the Anxiety and Depression Association of America, San Antonio, TX. March 2020.