1/2 A Multi-site Systems Intervention for Unemployed Persons With Social Anxiety

Not Applicable

Completed

Conditions: Social Anxiety

Interventions: Behavioral: Vocational Services as usual plus Cognitive Behavioral Therapy (CBT)
Behavioral: Usual Vocational Services

Registration Number: NCT02633267

Lead Sponsor: University of Michigan

Brief Summary: Social anxiety disorder is a highly prevalent condition that interferes with employment. Prior research indicates that social anxiety disorder interferes with work attainment. This project involves a two-site randomized trial of a community-based cognitive-behavioral intervention to reduce social anxiety and improve employment outcomes among unemployed persons with social anxiety disorder.

Detailed Description: The goal of the proposed research is to conduct a multi-site trial of a cognitive-behavioral intervention for enhancing employment success among unemployed persons whose job attainment efforts have been undermined by social anxiety disorder. Social anxiety disorder is a very common and impairing condition, with negative impacts on occupational functioning. Work-related impairments include turning down job offers and promotions, reduced productivity and job performance, lowered educational attainment, increased unemployment, financial dependence, and reduced income. The investigators have shown that social anxiety disorder was the strongest psychiatric predictor of sustained reliance on welfare for support. In response to these documented employment-related impairments, the investigators produced an eight-session work-related group cognitive behavioral therapy (WCBT) that, when coupled with standard vocational rehabilitation services, significantly improved social anxiety, depression, job search behaviors and job search self-confidence compared to a control group of socially anxious jobs seekers who received only vocational services as usual (VAU).

Participants in this pilot R34 study were all homeless, primarily African American, urban-based job-seekers with high levels of psychiatric comorbidity and limited education and employment histories. WCBT is designed in a context and style that overcomes accessibility and stigma-related obstacles with special focus on employment-related targets. The current collaborative RO1 will involve two academic, investigative teams and the staff of two community-based employment service agencies to further evaluate WCBT compared to VAU.

This two-region study will address whether WCBT enhances job placement and retention assessed over a one-year interval. In addition, this trial will test the implementation of WCBT in a new vocational service agency that was not involved in the development of WCBT, and whether the effects of WCBT generalize to a new population of urban-based, racially diverse job-seekers with educational and educational histories that differ from the original WCBT study site. The investigators will also investigate the system effects of WCBT in the new site that will be informative for broad implementation of WCBT nationwide. Finally, as an innovative extension from the R34, this project will incorporate implementation tools of technology-assisted provider training and delivery of WCBT.

Recruitment & Eligibility

Status: COMPLETED

Sex: All

Target Recruitment: 250

Inclusion Criteria

Participants will be:
JVS service-seeking adults who are unemployed
Screen positive for social anxiety, and
Meet diagnostic criteria for social anxiety.
Potential Participant taking psychotropic medications will be offered participation without restriction.

Exclusion Criteria

Presence of any of the following:
Substance dependence; current opiates or freebase cocaine; schizophrenia, other psychotic symptoms and/or manic symptoms that would interfere with study participation
Current anorexia nervosa
Prior course of cognitive behavioral therapy for social anxiety (at least 8 sessions)
Prominent suicidal/homicidal ideation with imminent risk
Persons meeting diagnostic criteria for substance abuse if they are unable to attend sessions while not under the influence, except for those abusing opiates or freebase cocaine who will be excluded
Persons who score below 6th grade reading level
Non-English speaking participants

Study & Design

Study Type: INTERVENTIONAL

Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Usual Vocational Services + CBT	Vocational Services as usual plus Cognitive Behavioral Therapy (CBT)	This is the experimental intervention - Usual vocational services at a vocational services center plus additional cognitive behavioral therapy at vocational service center.
Usual Vocational Services + CBT	Usual Vocational Services	This is the experimental intervention - Usual vocational services at a vocational services center plus additional cognitive behavioral therapy at vocational service center.
Usual Vocational Services	Usual Vocational Services	This is the care as usual intervention - Vocational services as usually delivered to service seeking clients

Primary Outcome Measures

Name	Time	Method
Liebowitz Social Anxiety Scale	Mean scores across all timepoints: baseline, post treatment, 3 month, 6 month and 12 month follow up.	Measure of social anxiety and avoidance. This first set of questions asks how anxious or fearful an individual feels in the situation. Ratings range from 0-3(0=none, 1=mild, 2=moderate, 3=severe). The second set of questions asks how often an individual would avoid the situation. Ratings range from 0-3(0=never, 1=occasionally, 2=often, 3=usually). Sums of each subscale(fear/anxiety and avoidance) are added together to create the total score. The severity scale for this measure is 0-54=subclinical, 55-64=moderate, 65-79=marked, 80-94=severe, 95-144(maximum score)=very severe.

Secondary Outcome Measures

Name	Time	Method
Patient Health Questionnaire	Mean scores across all timepoints(baseline, post treatment, 3 month, 6 month and 12 month follow up).	Rating scale for depression. Participants are asked how often they have been bothered by specific symptoms within the last two weeks. They are asked about 8 different symptoms on a rating scale from 0-3(0=not at all, 1=several days, 2=more than half the days, 3=nearly everyday). Participants are asked how difficult problems made for them "do work, take care of things at home, and get along with others." This item is rated from 0-3(0=not difficult at all, 1=somewhat difficult, 2=very difficult, 3=extremely difficult). The final score is the total of all eight responses. Ranges include 0-4= minimal depression, 5-9=mild depression, 10-14 moderate depression, 15-19 moderately severe depression, 20-24\*=severe depression. Note: The study switched from using the PHQ-9 to the PHQ-8 midway throughout.
Hours Worked Per Week	Mean scores across all timepoints(3 month, 6 month and 12 month follow up), to show change across time.	How many hours per week worked during follow up period. Participants were asked to report weekly work hours starting at 3 month follow up.