Deaf CBT-TS to Reduce Suicide Risk

The proposed project is a two-arm randomized controlled trial of a zoom-based intervention, Cognitive Behavioral Therapy for Treatment-Seeking for Deaf Individuals (Deaf CBT-TS) vs. a waitlist control, with follow-up at 2 and 4 months to assess the intervention's ability to modify beliefs about treatment (intervention principles) and increase treatment-seeking behaviors (target mechanism), as well as explore its potential to increase hope and reduce indicators of suicide risk. The investigators will also examine factors that may impact the efficacy of the intervention including levels of Deaf acculturative stress and subject residential location (Rochester, access to URMC resources vs. other locations across the U.S. with less Deaf resources). Subjects are 110 Deaf adults who report American Sign Language as their primary method of communication, have clinically significant symptoms of a mental health disorder (depression, anxiety, PTSD, insomnia, or alcohol use disorder), and are not engaged in professional mental health or alcohol specialty treatment (e.g., counseling, psychiatric services). The investigators will oversample subjects with recent suicide ideation (50%). Half of the subjects will be recruited from Rochester and the other half nationally. The Specific Aims include (1) to test whether Deaf CBT-TS engages the intervention principles and target mechanism (co-primary outcomes: changes in behavioral, normative, and control beliefs about treatment; and initiation of professional treatment); (2) to explore changes in hope and reductions in indicators of suicide risk (mental health symptoms, alcohol use, and severity of suicide ideation); and (3) to identify factors that could impact the efficacy of Deaf CBT-TS (Deaf acculturative stress and residential location).

Subjects will complete a baseline assessment including demographic information, measures of Deaf acculturative stress, hope, general mental health and functioning, alcohol use, suicide ideation, and beliefs about treatment. Subjects who complete the baseline assessment will be randomized to Deaf CBT-TS or a waitlist control, using stratified randomization based on sex assigned at birth, prior suicide attempt, and residential location (Rochester vs. other U.S. locations). During study assessments, all subjects will receive suicide risk assessments using the Columbia-Suicide Severity Rating Scale (C-SSRS), with actions commensurate with risk level, and a list of Deaf crisis intervention resources. The study coordinator will review each resource on the list and explain how to use them. Study conditions are Deaf CBT-TS (2 sessions) and waitlist control. Deaf CBT-TS involves 2 intervention sessions lasting up to 90 minutes each. The follow-up assessments (2 and 4 months) include the baseline measures of hope, general mental health and functioning, alcohol use, suicide ideation, and beliefs about treatment, as well as a treatment utilization survey to assess the subjects' use of professional mental health and alcohol specialty treatment since their last study visit. Subjects in the waitlist control group who have not engaged in professional mental health or alcohol treatment will be offered the Deaf CBT-TS intervention after their 4-month follow-up assessment.

• Hope [Time frame: Baseline to 2-months follow-up]
• Hope (4-months) [Time frame: Baseline to 4-months follow-up]
• General Mental Health [Time frame: Baseline to 2-months follow-up]
• General Mental Health (4 months) [Time frame: Baseline to 4-month follow-up]
• Physical Functioning [Time frame: Baseline to 2-month follow-up]
• Physical Functioning (4 months) [Time frame: Baseline to 4-month follow-up]
• Alcohol Use [Time frame: Baseline to 2-month follow-up]
• Alcohol Use (4 months) [Time frame: Baseline to 4-month follow-up]
• Suicide Ideation [Time frame: Baseline to 2-month follow-up]
• Suicide Ideation (4 months) [Time frame: Baseline to 4-month follow-up]