The investigators are modifying and testing the preliminary effectiveness and implementation of a Cognitive Behavioral Suicide Prevention for psychosis (CBSPp) intervention. In this phase of the study, CBSPp will be tested in an initial open trial (n = 10) to examine its feasibility and acceptability. Investigators will recruit clients receiving services at a community mental health setting who have a schizophrenia spectrum disorder and recent suicidal thoughts and behaviors to receive the behavioral intervention for 10-weeks. Providers will be recruited and trained to deliver the intervention. Both clients and providers will be assessed at baseline to test our approach to measurement prior to the Aim 2 RCT (registered separately). Clients will be assessed at three additional timepoints (middle of treatment, end of treatment, and 2 months after treatment ends.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
NONE
Enrollment
5
Cognitive and behavioral approach to suicide prevention among individuals with psychosis
University of Michigan
Ann Arbor, Michigan, United States
Calgary Depression Rating Scale (CDRS)
A scale to measure depression with scores ranging from 0 to 27 and greater scores indicating greater depression. Item 8 of the scale measures suicide thoughts and behaviors.
Time frame: baseline, mid-treatment (week 5 of treatment), post-treatment (week 10 of treatment), follow-up (2 months after week 10 of treatment)
Positive and Negative Symptom Rating Scale (PANSS)
A scale to measure psychosis with item ratings ranging from 1 to 7. There are 3 sub-scales across 30 questions of the full scale: positive symptom scale (score range 7-49), negative symptom scale (score range 7-49), and general symptom scale (score range 16-112). Scores are summed for each of the 3 sub-scales with higher scores indicating greater presence of symptoms.
Time frame: baseline, mid-treatment (week 5 of treatment), post-treatment (week 10 of treatment), follow-up (2 months after week 10 of treatment)
Columbia-Suicide Severity Rating Scale (C-SSRS)
A scale to measure suicide thoughts and behavior. The following are C-SSRS items that have binary responses (yes/no): wish to be dead, non-specific active suicidal thoughts, active suicidal ideation with some intent to act and without specific plan, active suicidal ideation with specific plan and intent, preparatory acts or behavior, aborted attempt, interrupted attempt, actual attempt (non-fatal), and suicide death. A numerical suicidal ideation score is assigned for the first 5 binary items ranging from 0 (no ideation) to 5 (active ideation with plan and intent)
Time frame: baseline, mid-treatment (week 5 of treatment), post-treatment (week 10 of treatment), follow-up (2 months after week 10 of treatment)
Beck Hopelessness Scale
A scale to measure hopelessness using 20 items with binary (true/false) response categories. Scores are summed and range from 0-20, higher scores indicate greater hopelessness is present.
Time frame: baseline, mid-treatment (week 5 of treatment), post-treatment (week 10 of treatment), follow-up (2 months after week 10 of treatment)
The Entrapment Scale
A scale to measure entrapment using 16 items and response categories ranging from 0 to 4. Scores are summed with a range of 0 to 64, and higher scores indicate greater feelings of being entrapped.
Time frame: baseline, mid-treatment (week 5 of treatment), post-treatment (week 10 of treatment), follow-up (2 months after week 10 of treatment)
The Defeat Scale
A scale to measure defeat using 16 items and response categories ranging from 0 to 4. Scores are summed with a range of 0 to 64, higher scores indicate greater feelings of being defeated.
Time frame: baseline, mid-treatment (week 5 of treatment), post-treatment (week 10 of treatment), follow-up (2 months after week 10 of treatment)
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