Mark Zimmerman, MD
South County Psychiatry, Cranston, Rhode Island
Original Research
Lack of Generalizability of PTSD Treatment Trials: The Recent Brexpiprazole-Sertraline Trials as an Example
November 26, 2025
In an outpatient psychiatry sample, nearly 95% of patients who want treatment for PTSD would not have qualified for the trials of brexpiprazole-sertraline for PTSD.
Original Research
Borderline Personality Disorder and Eating Disorders: The Role of Emotion Regulation
July 3, 2024
Deficits in emotion regulation significantly predicted borderline personality disorder (BPD). Although eating disorders were not significantly predicted by emotion regulation deficits, they did predict BPD diagnoses.
Letter to the Editor
Telehealth Partial Hospital Level of Care and Borderline Personality Disorder: Reply to Renn et al
August 17, 2021
The authors reply to a letter by Renn et al regarding their recent study comparing the safety, effectiveness, and acceptability of telehealth and in-person partial hospital level of care.
