CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 60 enrolled
Drug / intervention
NORTH "Full" +1 morebehavioral
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05905601
NCT05905601N/ACompleted

User-centered Design of a Mobile Health Intervention to Promote Help-seeking and Reduce Duration of Untreated Illness Among Young Adults With Early Psychosis

University of Washington·interventional·Posted Jun 15, 2023·Updated Jul 29, 2025

In Brief

A clinical study evaluating NORTH "Full" and NORTH "Lite" for Psychosis. Completed, enrolled 60 participants across 1 site.

Detailed Summary

The proposed study research project aims to develop and test a mobile health intervention designed to improve the wellness of young people at risk for psychosis and facilitate users' engagement with treatment and thus reduce duration of untreated psychosis. This clinical trial will involve a remote pilot randomized controlled trial that will examine (1) the feasibility of the proposed research approach, (2) the acceptability and usability of the NORTH intervention as well as (3) the specific additive value of help-seeking support in the context of self-guided mHealth for early psychosis. The full intervention, which includes psychoeducational lessons, Cognitive-Behavior Therapy-based practices, a symptom tracking feature, and help-seeking resources will be compared to a "Lite" version that will include the lessons, practices, and tracking but exclude the help-seeking resources.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsPsychosis
CountriesUnited States

Timeline

N/ACompletedFinished
202420252026
First PostedJun 15, 2023
Enrollment StartJun 15, 2023
Primary CompletionJul 3, 2024
TodayJul 2, 2026
Enrollment to primary: 1.1 yearsPosted 3.0 years ago

Interventions

NORTH "Full"behavioral

NORTH is a native mobile app that provides on-demand content to young adults at risk for psychosis to improve or maintain their well-being, coping skills, and healthy habits, knowledge of psychosis, and provide help-seeking resources.

NORTH "Lite"behavioral

NORTH "Lite" contains the same on-demand lessons, practices and tracking features found in the "Full" NORTH mobile application but does not include help-seeking resources.