We tested the efficacy of process-based therapy, a psychological treatment focused on underlying processes that interfere with quality of life (e.g., rumination, perfectionism, impulsivity), using a multiple baseline design.

Ong, C. W., Sheehan, K., Mann, A. J. D., & Fox, E. (2025). Examining the effects of process-based therapy: A multiple baseline study. Journal of Contextual Behavioral Science, 100875. https://doi.org/10.1016/j.jcbs.2025.100875

Preregistration / Data & Materials / Postprint

Collaborators: Eric Lee, Ph.D., & Joseph Ciarrochi, Ph.D.

This cross-sectional survey assesses clinicians’ familiarity with and perspectives on process-based therapy.

Ong, C. W., Sheehan, K., Ciarrochi, J., & Lee, E. B. (2025). Clinician perspectives on process-based therapy. Practice Innovations.

Preregistration / Data & Materials / Postprint

Collaborators: Eric Lee, Ph.D., & Jennifer Krafft, Ph.D.

We conducted a systematic review to examine sociodemographic representation in U.S.-based randomized controlled trials for CBTs focused on anxiety-related disorders from 1993–2023.

Ong, C. W., Skolnik, A. M., Johnson, H. M., Krafft, J., Loew, S., Kurtz, A. J., & Lee, E. B. (2024). Sociodemographic representation in randomized controlled trials for anxiety-related disorders in the U.S.: A systematic review (1993–2023). Clinical Psychology Review, 102446. https://doi.org/10.1016/j.cpr.2024.102446

Preregistration / Data & Materials / Article (Open Access)

Student lead: Adam Mann, M.S.

This study examined the relationship between self-injury involving another person (e.g., getting a tattoo, having an animal bite you, rough sex), traditional self-injury (e.g., cutting, burning), and suicidality. It involved completing brief daily surveys 4 times/day over 30 days. Successfully defended dissertation.