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Comparative Effectiveness of CET vs. SST in SMI (Serious Mental Illness)

NCT04321759 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 378

Last updated 2023-11-14

No results posted yet for this study

Summary

To compare two evidence-based treatments, Cognitive Enhancement Therapy (CET) and Social Skills Training (SST) that have been shown in meta-analyses and in our own research to be effective to improve community functioning. The investigators will test the impact of CET and SST on community functioning, with special attention to their relative effectiveness for patients differing in baseline cognitive skills and age. The research uses a cluster design in which different mental health service centers are randomized to one of the two treatments.

Conditions

  • Schizophrenia and Related Disorders

Interventions

BEHAVIORAL

Cognitive Enhancement Therapy

CET's group-based exercises are delivered for 1.5 hours each week in a group of 6-8 participants led by a clinician and an assistant, for one year. During each of three modules (basic concepts, social cognition, CET applications), the groups focus on acquisition of adult social milestones in perspective-taking, social context appraisal, and other aspects of social cognition, with psychoeducational lectures, homework assignments, and in-group exercises. Weekly supervision sessions for the clinician trainers will include review of how patients respond to the different demands of computer-based training and group-based exercises and guidance about improving engagement in both.

BEHAVIORAL

Social Skills Training

The psychosocial component involves weekly skills training classes delivered over one year, with modules including "Communicating Effectively," "Making and Keeping Friends," "Making the Most of Leisure Time," "Healthy Living," "Using Medications Effectively," and "Making the Most of a Health Care Visit" (Pratt et al., 2008). Participants attend two sessions each week (normally morning and afternoon of the same day): a 90-minute session focused on a specific skill and a 60-minute session in which the specific skill is used in role-play exercises.

Sponsors & Collaborators

Principal Investigators

  • Matcheri S Keshavan, MD · Beth Israel Deaconess Medical Center

  • Russell K Schutt, PhD · Beth Israel Deaconess Medical Center

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-06-01
Primary Completion
2026-01-31
Completion
2026-01-31

Countries

  • United States

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04321759 on ClinicalTrials.gov