Hajcak G, Huppert JD, Foa EB. Obsessive-Compulsive Disorder. In: Practitioners Guide to Evidence Based Psychotherapy. New York: Springer ; 2006. pp. 453-460. click here for the chapter

Huppert JD, Fabbro A, Barlow DH. Evidence based practice and psychological treatments. In: The Evidence for Psychotherapy. Washington D.C.: APA press ; 2006. pp. 131-152. click here for the chapter

Foa EB, Huppert JD, Cahill SP. Emotional Processing Theory: An Update. In: The Nature and Treatment of Pathological Anxiety. New York: Guilford Press ; 2006. pp. 3-24. click here for the chapter

Simpson HB, Rosen W, Huppert JD, Lin S-H, Foa EB, Liebowitz MR. Are there reliable neuropsychological deficits in obsessive–compulsive disorder? Journal of Psychiatric Research [Internet]. 2006;40 :247 - 257. click here for the article

Huppert JD, Barlow DH, Gorman JM, Shear KM, Woods SW. The interaction of motivation and therapist adherence predicts outcome in cognitive behavioral therapy for panic disorder: Preliminary findings. Cognitive and Behavioral Practice [Internet]. 2006;13 :198–204. click here for the article

Simpson HB, Huppert JD, Petkova E, Foa EB, Liebowitz MR. Response versus remission in obsessive-compulsive disorder. The Journal of clinical psychiatry [Internet]. 2006;67 :269-276. click here for the article

Huppert JD, Ledley DR, Foa EB. The use of homework in behavior therapy for anxiety disorders. Journal of Psychotherapy Integration [Internet]. 2006;16 :128-139. click here for the article

Huppert JD, Cahill SP. What is the relevance of Boyer & Lienard's model for psychosocial treatments?. Behavioral and Brain Sciences [Internet]. 2006;29 :620–621. click here for the article