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Publications

Below is a list of publications relevant to contextual behavioral science. Many publications are available for download by clicking "more info" and clicking the file link on the publication's page. Please note that only paid ACBS Members are able to view and download files on this website. Learn how to add a publication here.

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APA Citation Download
Oliver, J., & Bennett, R. (2020). The Mindfulness and Acceptance Workbook for Self-Esteem: Using Acceptance and Commitment Therapy to Move Beyond Negative Self-Talk and Embrace Self-Compassion. Oakland, CA: New Harbinger.
Oliver, J., Hill, J., & Morris, E. (2015). Activate Your Life: Using Acceptance and Mindfulness to Build a Life That is Rich, Fulfilling and Fun. London, England: Constable &Robinson.
Oliver, M.A., Selman, M., Brice, S. & Alegbo, R. (2019). Two cases of Acceptance and Commitment Therapy leading to rapid psychological improvement in people with intellectual disabilities. Advances in Mental Health and Intellectual Disabilities, 13(6), 257-267.
Olson, K. L., & Emery, C. F. (2015). Mindfulness and weight loss: a systematic review. Psychosomatic medicine, 77(1), 59-67. Download restricted to ACBS members.
Oluwole, A. D. (2016). Effectiveness Of Dialectical Behaviour And Acceptance_Commitment Therapies In Enhancing Social Competence Of Spiritually-Abused Adolescents In Ibadan Metropolis, Nigeria. Ethiopian International Journal of Multidisciplinary Research, 3(3), 7-21. Download restricted to ACBS members.
Omidi, A. & Talighi, E. (2017). The Effectiveness of Marital Therapy based on Acceptance and Commitment on Couples’ Marital Satisfaction and Quality of Life. The International Journal of Body, Mind and Culture, 4(1), 46-51. https://doi.org/10.22122/ijbmc.v4i1.80
Onaral, G. (2021). Obsesif-Kompulsif Bozuklukta Üçüncü Kuşak Terapilerin Etkililiği: Bir Gözden Geçirme. [Effectiveness of Third Wave Therapies for Treatment of Obsessive-Compulsive Disorder: A Review]. Psikiyatride Güncel Yaklaşımlar [Current Approaches in Psychiatry], 13(2), 292-331. DOI: 10.18863/pgy.779029
Ong, C. W., Barney, J. L., Barrett, T. S., Lee, E. B., Levin, M. E., & Twohig, M. P. (2019). The role of psychological inflexibility and self-compassion in acceptance and commitment therapy for clinical perfectionism. Journal of Contextual Behavioral Science, 13, 7-16.
Ong, C. W., Blakey, S. M., Smith, B. M., Morrison, K. L., Bluett, E. J., Abramowitz, J. S., & Twohig, M. P. (2020). Moderators and processes of change in traditional exposure and response prevention (ERP) versus acceptance and commitment therapy-informed ERP for obsessive-compulsive disorder. Journal of Obsessive-Compulsive and Related Disorders, 24. doi: 10.1016/j.jocrd.2019.100499
Ong, C. W., Hancock, A. S., Barrett, T. S., Lee, E. B., Wan, N., Gillam, R. B., . . . Twohig, M. P. (2020). A preliminary investigation of the effect of acceptance and commitment therapy on neural activation in clinical perfectionism. Journal of Contextual Behavioral Science, 18, 153-161. doi:10.1016/j.jcbs.2020.09.007
Ong, C. W., Hayes, S. C., Hofmann, S. G. (2022). A process-based approach to cognitive behavioral therapy: A theory-based case illustration. Frontiers in Psychology, 13. DOI:10.3389/fpsyg.2022.1002849
Ong, C. W., Krafft, J., Panoussi, F., Petersen, J. M., Levin, M. E., & Twohig, M. P. (2021). In-Person and Online-Delivered Acceptance and Commitment Therapy for Hoarding Disorder: A Multiple Baseline Study. Journal of Contextual Behavioral Science, 20, 108-117. https://doi.org/10.1016/j.jcbs.2021.02.001
Ong, C. W., Lee, E. B., & Twohig, M. P. (2018). A meta-analysis of dropout rates in acceptance and commitment therapy. Behaviour Research and Therapy, 104, pp. 14-33. Download restricted to ACBS members.
Ong, C. W., Lee, E. B., Levin, M. E., & Twohig, M. P. (2019). A review of AAQ variants and other context-specific measures of psychological flexibility. Journal of Contextual Behavioral Science, 12, 329-346.
Ong, C. W., Levin, M. E., & Twohig, M. P. (2020). Beyond Acceptance and Commitment Therapy: Process-Based Therapy. Psychological Record. In Press. https://doi.org/10.1007/s40732-020-00397-z
Ong, C. W., Pierce, B. G., Petersen, J. M., Barney, J. L., Fruge, J. E., Levin, M. E., & Twohig, M. P. (2020). A psychometric comparison of psychological inflexibility measures: Discriminant validity and item performance. Journal of Contextual Behavioral Science, 18, 34-47. doi:10.1016/j.jcbs.2020.08.007
Ong, C. W., Whicker, J. J., Munoz, K. F., & Twohig, M. P. (2019). Measuring Psychological Inflexibility in Adult and Child Hearing Loss. International Journal of Audiology, 58(10), 643-650. doi: 10.1080/14992027.2019.1630759
Ong, C. W., Woods, D. W., Franklin, M. E., Saunders, S. M., Neal-Barnett, A. M., Compton, S. N., & Twohig, M. P. (2023). The role of psychological flexibility in acceptance-enhanced behavior therapy for trichotillomania: Moderation and mediation findings. Behaviour Research and Therapy,
164, 104302. https://doi.org/10.1016/j.brat.2023.104302.
Ong, C., Krafft, J., Levin, M. P., & Twohig, M. E. (2018). An Examination of the Role of Psychological Inflexibility in Hoarding Using Multiple Mediator Models. Journal of Cognitive Psychotherapy, 32(2), 97-111. doi: 10.1891/0889-8391.32.2.97
Ong, C., Lee, E., Krafft, J., Terry, C., Barrett, T., Levin, M., & Twohig, M. (2019). A randomized controlled trial of acceptance and commitment therapy for clinical perfectionism. Journal of Obsessive-Compulsive and Related Disorders, 22, 100444. doi:10.1016/j.jocrd.2019.100444
Ong, C., Pierce, B., Woods, D., Twohig, M. P., & Levin, M. E. (2018). The Acceptance and Action Questionnaire – II: an Item Response Theory Analysis. Journal of Psychopathology and Behavioral Assessment, 41(1), 123-134. doi:10.1007/s10862-018-9694-2
Ong, C.W., Ciarrochi, J., Hofmann, S.G., Karekla, M., & Hayes, S.C. (2024). Through the extended evolutionary meta-model, and what ACT found here: ACT as a process-based therapy. Journal of Contextual Behavioral Science, 32, 100734. https://doi.org/10.1016/j.jcbs.2024.100734
Ong, C.W., Lee, E.B., Levin, M.E., & Twohig, M.P. (2022). Online process-based training for perfectionism: A randomized trial. Behaviour Research and Therapy, 156, 104152. https://doi.org/10.1016/j.brat.2022.104152
Ong, C.W., Petersen, J.M., Terry, C.L., Krafft, J., Barney, J.L., Abramowitz, J.S., & Twohig, M.P. (2022). The "how" of exposures: Examining the relationship between exposure parameters and outcomes in obsessive-compulsive disorder. Journal of Contextual Behavioral Science, 24, 87-95. https://doi.org/10.1016/j.jcbs.2022.03.009
Ong, C.W., Sheehan, K.G., & Haaga, D.F. (2023). Measuring ACT in context: Challenges and future directions. Journal of Contextual Behavioral Science, 28, 235-247. https://doi.org/10.1016/j.jcbs.2023.04.005