1. Historical Perspectives, Theory, and Measurement of Distress Tolerance, Michael J. Zvolensky, Teresa M. Leyro, Amit Bernstein, and Anka A. Vujanovic

2. Anxiety Sensitivity as a Specific Form of Distress Tolerance in Youth: Developmental Assessment, Origins, and Applications, Carl F. Weems

3. Distress Overtolerance and Distress Intolerance: A Behavioral Perspective, Thomas R. Lynch and Guy A. Mizon

4. Biological Bases of Distress Tolerance, Jodie A. Trafton and Elizabeth V. Gifford

II. Distress Tolerance and Psychopathology: Empirical and Clinical Approaches

5. Anxiety and Its Disorders, Norman B. Schmidt, Melissa Mitchell, Meghan Keough, and Christina Riccardi

6. Traumatic Stress, Anka A. Vujanovic, Amit Bernstein, and Brett T. Litz

7. Major Depressive Disorder, Shauna L. Clen, Douglas S. Mennin, and David M. Fresco

8. Substance Use Disorders, Jessica M. Richards, Stacey B. Daughters, Marina A. Bornovalova, Richard A. Brown, and Carl W. Lejuez

9. Borderline Personality Disorder, Kim L. Gratz and Matthew T. Tull

10. Chronic Musculoskeletal Pain and Related Health Conditions, Gordon J. G. Asmundson, Daniel L. Peluso, R. Nicholas Carleton, Kelsey C. Collimore, and Patrick G. Welch

11. Eating Disorders, Michael D. Anestis, Erin L. Fink, April R. Smith, Edward A. Selby, and Thomas E. Joiner

III. Future Directions

12. Research Synthesis and Future Directions, Amit Bernstein, Anka A. Vujanovic, Teresa M. Leyro, and Michael J. Zvolensky