Date of Graduation

Spring 7-15-2026

Document Type

Dissertation

Degree Name

Doctor of Psychology in Clinical Psychology (PsyD)

College/School

School of Nursing and Health Professions

Department

Psychology

Program

Clinical Psychology (PsyD)

First Advisor

Dr. Dellanira Garcia

Second Advisor

Dr. June M Clausen

Third Advisor

Dr. Joyce P Yang

Abstract

There is a growing body of evidence supporting the use of mindfulness-based practices to reduce psychological distress. Although interest in mindfulness-based care is growing, studies investigating virtual interventions for BIPOC trauma survivors remain limited. The goal of this study was to evaluate the effects of a breathing meditation intervention on mental health outcomes in a sample of trauma-exposed BIPOC adults, using a randomized post-test only design. Participants in the intervention group were asked to complete a 10-minute box breathing meditation daily for four weeks. Quantitative analyses revealed that those in the intervention group reported significantly lower symptoms of anxiety and depression compared to the control group. Regression analyses identified specific demographic variables as significant predictors of symptom severity. Moderation analyses and post-hoc dosage analysis were conducted to further understand the intervention’s impact. Results suggest that even brief breathwork interventions may help reduce psychological symptoms among BIPOC individuals with trauma histories. Findings support the value of culturally inclusive, accessible interventions and highlight the importance of considering social and structural factors—such as identity and income—when evaluating outcomes and developing trauma-informed mental health interventions.

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