Date of Award
Summer 8-31-2025
Document Type
Campus Access Dissertation
Degree Name
Candidate in Philosophy
Department
Counseling
First Advisor
Kerrie G. Wilkins-Yel
Second Advisor
Boaz Levy
Third Advisor
Raymond Tucker
Abstract
High rates of suicidal thoughts and behaviors (STBs) are an urgent issue among transgender, nonbinary, and gender-expansive (TNGE) Black, Indigenous, and other People of Color (BIPOC) that require scientific study to identify effective interventions that lower suicide risk. Despite extant literature detailing the intersection of trauma and discrimination as a unique vulnerability, scientific analyses of discrimination-related suicidal states among TNGE BIPOC remain limited. This study examined the relationship between exposure to racial-gendered discrimination, trauma symptoms from discrimination, risk factors, protective factors, and suicidal ideation within a sample of TNGE BIPOC (n = 27) using an ecological momentary assessment design. Results indicate significant variability across suicidal ideation variables per Interclass Correlation Coefficients (ICC), Root Mean Square of Successive Differences (RMSSD), as well as intensity and severity descriptive statistics. In their respective models, both racial-gendered discrimination and post-traumatic stress concurrently and prospectively predicted increases in suicidal ideation at statistically significant levels. However, in the integrated model between racial-gendered discrimination and post-traumatic stress, only post-traumatic stress predicted suicidal ideation at statistically significant levels concurrently and prospectively. As a whole, findings provide further evidence regarding the short-term variability of key variables (i.e. suicidal ideation, racial-gendered discrimination, and post-traumatic stress) and the saliency of discrimination and trauma as a unique suicide risk network.
Recommended Citation
Gamio Cuervo, Álvaro Gamio, "Suicidal Thoughts, Racial-gendered Discrimination, and Post-traumatic Sequelae: Ecological Momentary Assessment of the Discrimination and Trauma Suicide Risk Network within a TNGE BIPOC Community Sample" (2025). Graduate Doctoral Dissertations. 1055.
https://scholarworks.umb.edu/doctoral_dissertations/1055
Comments
Free and open access to this Campus Access Thesis is made available to the UMass Boston community by ScholarWorks at UMass Boston. Those not on campus and those without a UMass Boston campus username and password may gain access to this thesis through Interlibrary Loan. If you have a UMass Boston campus username and password and would like to download this work from off-campus, click on the