Clinical trial Recruiting at 1 site Interventional Ages 14 to 28

Cognitive training and enhanced treatment for youth at high risk of psychosis in Tunisia

Official title: Cognitive Training vs. Treatment as Usual to Improve Functioning and Reduce Transition Rates in Tunisian CHR Youth: A Feasibility Study

Run by University of California, Los Angeles · NCT06582901 · Data updated 2026-11-12

This study is testing two different treatment approaches to see if they can help young people at high risk for psychosis improve their daily functioning over 12 weeks.

More Clinical High Risk for Psychosis (CHR) trials

Quick facts

Study typeInterventional
Ages14 Years to 28 Years
SexAll
Enrollment54 (estimated)
SponsorUniversity of California, Los Angeles
Academic / other
Locations1 site (Tunis)
StatusRecruiting
StartedSeptember 1, 2023
Main results expectedAugust 31, 2025
Study endsAugust 31, 2026
Registry record updatedNovember 25, 2025
Trial IDNCT06582901 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are youth who meet the criteria for Clinical High Risk for Psychosis and have sufficient fluency in Arabic, French, or English.

Probably not a fit

Patients with known neurological disorders or significant substance use issues may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study aims to improve daily functioning in youth identified as clinically high risk for psychosis through two treatment approaches: a Cognitive Training (CT) program and an Enhanced Treatment as Usual (E-TAU) group. Participants will be randomly assigned to one of the two groups, with treatments lasting 12 weeks and involving both in-clinic and home sessions. The CT program includes engaging cognitive exercises designed to enhance thinking skills, while E-TAU provides standard care with additional group activities. Assessments of clinical symptoms and cognitive functioning will be conducted at baseline, mid-point, and conclusion of the treatment.

Why it matters

Potential benefit: If successful, this study could lead to improved cognitive functioning and daily life skills for youth at high risk of developing psychosis.

How similar studies have gone: Other studies have shown promise in using cognitive training approaches for at-risk populations, suggesting potential for success in this novel application.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Meets Comprehensive Assessment for At Risk Mental States (CAARMS) criteria for Clinical High Risk
* If under the age of 18, the subject has a parent or guardian who can sign consent forms
* Premorbid Intelligence Quotient not less than 70
* Sufficient fluency in Arabic, French, or English to avoid invalidating research measures
* Residence likely within commuting distance of Razi University Hospital

Exclusion Criteria:

* Evidence of known neurological disorder, e.g. epilepsy or significant head injury that could account for the CHR symptoms
* Evidence of significant and habitual alcohol or substance use in the 6 months prior to study entry
* Evidence that the clinical high-risk symptoms were substance-induced

Where it's running

  • Razi University Hospital
    Tunis, Tunisia
    Recruiting

Study contacts

  • Principal investigator: Joseph Ventura, Ph.D. — UCLA Department of Psychiatry & Biobehavioral Sciences
  • Study coordinator: Joseph Ventura, Ph.D.
  • Email: jventura@mednet.ucla.edu
  • Phone: 310-245-2811

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.