Barlow, D. H., & Craske, M.G., (2006) Mastery of Your Anxiety and Panic. (4 th Ed.). Oxford University Press: New York. Broman-Fulks J.J., Storey K.M. (2008). Evaluation of a brief aerobic exercise intervention for high anxiety sensitivity. Anxiety, Stress and Coping. 21, 117–128. Falsetti, S., Erwin, A., Resnick, H.S., Davis, J. & Combs-Lane, A. M., (2004). In Advances in the Treatment of Posttraumatic Stress Disorder. Springer: New York, 39-56. Marshall, G.N., Miles, J.N., & Stewart, S.H. (2010) Anxiety Sensitivity and PTSD Symptom Severity Are Reciprocally Related: Evidence from a Longitudinal Study of Physical Trauma Survivors. Journal of Abnormal Psychology, 119, 143-150. Smits, J.A., Berry, A.C., Rosenfield, D., Powers, M.B., Behar, E, Otto, M.W., (2008). Reducing anxiety sensitivity with exercise. Depression & Anxiety, 25, 689–699. Taylor, S. Anxiety Sensitivity and its implications for understanding and treating PTSD. (2004). In Advances in the Treatment of Posttraumatic Stress Disorder. Springer, New York, 57-66. Wald, J. & Taylor, S. (2007). Efficacy of interoceptive exposure therapy combined with trauma-related exposure therapy for posttraumatic stress disorder: A pilot study. Journal of Anxiety Disorders, 21, 1050– 1060.