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NCT05664594 · ClinicalTrials.gov registry record · NA
State Representation in Early Psychosis - Project 4
A NA study, sponsored by University of Minnesota.
- Completed
- Registry status
- NA
- Development phase
- 100
- Enrollment target
NCT05664594: Completed NA study, sponsored by University of Minnesota.
NCT05664594 is a NA study that has completed, run by University of Minnesota. The registered enrollment target is 100 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (93% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT05664594, a NA study, has completed, sponsored by University of Minnesota.
- COMPLETED
- Registry status
- NA
- Development phase
- 100 participants
- Enrollment target
Study Summary
The purpose of this study is to examine state representation in individuals aged 15-45 who have been diagnosed with a psychotic illness, as well as young adults who do not have a psychiatric diagnosis. State Representation is our ability to process information about our surroundings. The investigators will complete a clinical trial examining two paradigms of cognitive training. They will study the impact of the cognitive training on state representation, measured by computerized tasks, and brain activity during those tasks.
Primary Outcome
The DPX task variant consists of a series of pattern sequences. One pattern is designated the "A" cue, and another the "X" cue, which requires one response (AX, 60-70% of trials, e.g. respond with the left button), while other sequences require a different response (AY or BX, 12-15% of trials each, or BY, 6-10% of trials, e.g. respond with the right button). Given the strong expectation that X's evokes a valid response, BX trials place demands on the fidelity (stability, memory) of the "B" cue s
Interventions
- DEVICE Computerized Cognitive Training
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 100 participants |
| Start Date | 2022-07-31 |
| Est. Completion | 2025-10-31 |
| Phase | NA |
What the finished NCT05664594 record still lists
NCT05664594 is an interventional study that assigns participants to a tested intervention. The registered 100 participants enrollment target is mid-sized for trials with a published cap, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (93% lower).
The record links to 0 conditions, and to 1 intervention - of which Computerized Cognitive Training is the first listed.
NCT05664594 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT05664594 about?
NCT05664594 is a clinical study titled "State Representation in Early Psychosis - Project 4". The purpose of this study is to examine state representation in individuals aged 15-45 who have been diagnosed with a psychotic illness, as well as young adults who do not have a psychiatric diagnosis. State Representation is our ability to process information about our surroundings. The investigato...
What is the current status of trial NCT05664594?
This trial is currently completed. It is a NA study. The enrollment target is 100 participants. The study started on 2022-07-31. Estimated completion is 2025-10-31.
What interventions are being tested in trial NCT05664594?
The interventions under investigation include: Computerized Cognitive Training (DEVICE).
Who is sponsoring clinical trial NCT05664594?
This trial is sponsored by University of Minnesota, which has 966 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT05664594's enrollment target sits among peer trials
100 840th of 2000 higher than 1,081 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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