Reminder-Focused Positive Psychiatry: Suicide Prevention Among Youths With Comorbid Posttraumatic Stress Disorder and Suicidality

This study aimed to investigate the effect of brief reminder-focused positive psychiatry and suicide prevention (RFPP-S) on suicidal ideation, posttraumatic stress disorder (PTSD) symptoms, and clinical outcomes among youths with PTSD treated in psychiatric emergency rooms.

This study included youths with PTSD and suicidality who received either RFPP-S (N=50) or treatment as usual (N=150). The Columbia Suicide Severity Rating Scale (C-SSRS), Clinician-Administered PTSD Scale for children and adolescents, University of California, Los Angeles Trauma Reminder Inventory, Patient Health Questionnaire–9, Positive Emotion, Engagement, Relationships, Meaning, and Accomplishment Scale, and positive psychiatry test batteries were administered at baseline, on day 2, and 1 week and 1 month after discharge.

On day 2, the RFPP-S group showed a greater reduction in PTSD symptoms (55%) and reactivity to trauma and loss reminders (80%) compared with the control group (10% for both) (p=0.001). A significantly greater reduction in C-SSRS score for RFPP-S (80%), compared with treatment as usual (15%), was noted (p=0.001), and RFPP-S showed more rapid stabilization (mean±SD=2.0±0.5 days) and enhanced postdischarge follow-up (100%) compared with treatment as usual (5.0±2.0 days and 50%, respectively) (p<0.05). RFPP-S, but not treatment as usual, was associated with significant increases in well-being, flexible thinking, and coping skills (p<0.05). Hospital readmission due to suicidality 1 month after discharge was 0% for the RFPP-S group and 20% for the control group.

RFPP-S was associated with reduced PTSD symptoms, enhanced coping skills while experiencing trauma reminders, adoption of safety skills, rapid stabilization of acute crises of PTSD with suicidality, adherence to post–emergency room visits and treatment, and favorable clinical outcomes.