NCT01506232|Terminated
Study Stopped
Due to slow enrollment and lack of funding the study was terminated prior to completion.
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Sponsor study identifier
observational
1
1 country
1
Study Start
March 2011
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
November 2012
Actual (reported)Study Completion
November 2012
Actual (reported)The study aims to evaluate whether or not an EEG (a type of brain scan) is useful in diagnosing youth with either ADHD, BPD, ASD. Youth with ADHD, BPD, ASD, and healthy controls (without ADHD, BPD, and ASD) will undergo an EEG, and the results will be analyzed using brain activity flow pattern analysis (BAFPA). Twenty subjects with each disorder and twenty without any of the disorders under study (controls) will be evaluated. All subjects will be comprehensively assessed with structured diagnostic interviews and neuropsychological testing. All EEG analyses will be conducted under blind conditions. Conditional probability and receiver operating characteristic (ROC) analyses will examine the diagnostic utility of the EEG scan, using the clinical diagnosis of ASD as the gold standard.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
November 2012
Actual (reported)Click on a node to explore related trials.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
March 2011
Date type not reportedThis date has not been verified as actual or estimated.
January 5, 2012
Actual (reported)January 9, 2012
Actual (reported)November 2012
Actual (reported)November 2012
Actual (reported)Agreement between clinical diagnoses and the results of brain activity flow pattern analysis (BAFPA).
Subjects will undergo clinical diagnostic interviews and a comprehensive neuropsychological assessment, and then complete 1 EEG scan of approximately 1 hour. The results of the BAFPA will be compared to the results of the clinical diagnostic interviews.
Baseline
Youth diagnosed with ADHD.
Youth diagnosed with an Autism Spectrum Disorder (ASD).
Youth diagnosed with Bipolar Disorder.
Youth not diagnosed with any psychiatric/psychological disorder.
Youths ages 6-17 diagnosed with ADHD, ASD or BPD, or heathy controls.
Massachusetts General Hospital
Cambridge, Massachusetts, 02138, United States
Gagan Joshi, MD
Massachusetts General Hospital
1 participants (actual enrollment reported by the registry).
First Submitted
January 5, 2012
First Posted
January 9, 2012
Study Start
March 2011
Date type not reportedThis date has not been verified as actual or estimated.
Female Experiences and Brain Activity
Contact the study team to confirm eligibility.
Primary Completion
November 2012
Actual (reported)Study Completion
November 2012
Actual (reported)Last Updated
June 28, 2024
Record last verified: 2024-06
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Source: ClinicalTrials.gov.
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