CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 202 enrolled
Drug / intervention
Electroencephalography (EEG) and Magnetic Resonance Imaging (MRI)other
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/NCT03068806
NCT03068806N/ACompleted
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Predictive Coding Abnormalities in Psychosis: EEG and fMRI

San Francisco Veterans Affairs Medical Center·observational·Posted Mar 3, 2017·Updated Nov 30, 2018

In Brief

An observational study evaluating Electroencephalography (EEG) and Magnetic Resonance Imaging (MRI) for Schizophrenia. Completed, enrolled 202 participants across 1 site.

Detailed Summary

This is a research study designed to examine how the psychiatric illness called schizophrenia affects brain function and thinking abilities such as attention and memory during simple computer-based tasks, and how measures of brain function are related to performance. The investigators do this by looking at brain activity using electroencephalography (EEG) and magnetic resonance imaging (MRI). The investigators compare participants' results to the activity in their brain as well as clinical measures and questionnaires also completed during this study.

Study Details

Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsSchizophrenia
CountriesUnited States
Collaborators--

Timeline

N/ACompletedFinished
201520162017201820192020202120222023202420252026
First PostedMar 3, 2017
Enrollment StartDec 1, 2014
Primary CompletionMay 11, 2018
TodayJul 2, 2026
Enrollment to primary: 3.4 yearsPosted 9.3 years ago

Interventions

Electroencephalography (EEG) and Magnetic Resonance Imaging (MRI)other

The investigators will use these techniques combined with attention tests, memory tests, and clinical interviews to explore connections between these measures and activity in the brain in patients with a diagnosis of schizophrenia and healthy controls.