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TerminatedNCT01506232

Brain Activity Flow Patterns Analysis Using Evoked Response Potentials in Youth With ADHD, Bipolarity, or Autism Spectrum Disorders: A Preliminary Study

This study has public registry information. It focuses on ADHD and currently lists study information in the United States.

ADHDOtherFrom 6 Years to 17 Years
In plain English

Key information made simple

This study exists to understand what helps questionnaires and follow-up reports work in everyday practice, not just under ideal conditions. Researchers are trying to understand what questionnaires and follow-up reports can reveal about signals in the brain or body that may guide care later on. For people living with ADHD, the gap between what sounds good on paper and what works in daily life is often important. If the findings are useful, they could lead to earlier recognition and more informed decisions later on. Taking part helps build the evidence that can improve understanding and care for others over time.

What to expect

Your next step

The official record suggests in-person participation through a hospital, with sites including Massachusetts General Hospital in Cambridge. Participation appears to center on assessments, scans, or samples rather than trying a new treatment. The main fit is usually matching the main diagnosis and being able to understand the study and consent, while common reasons not to take part include pregnancy or breastfeeding and safety concerns that need urgent care first. The official record does not list a trial phase, which usually means the study is focused on observation rather than testing a staged treatment.

Official source

Registry reference

This page links back to the public source record so people can verify details directly with the registry and research team.

If you want the full study description, eligibility criteria, locations, and sponsor information in the original format, this is the place to check before taking the next step.

Open source record
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Ask HopeStage to review this study with me

This form records your interest so HopeStage can follow up with practical guidance. It is not a medical eligibility decision and it does not guarantee a study spot.

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In practice

For you

Taking part may help clarify how this condition is measured or understood.

It requires regular follow-up, often through questionnaires or interviews.

Requires travel, with in-person participation in United States.

Important

Not medical advice

Information from public sources. Are you the study sponsor? Contact us to update this page: hi@hopestage.com

Study clarity

Things to check before joining

Sponsor
Massachusetts General Hospital
Sponsor type
Hospital / academic medical center
Main activity
observational follow-up
Time commitment
long follow-up or multiple visits
Study phase
Not available
Enrollment
Not available
Recruitment status
Terminated
Source
Official registry link
FAQ

Questions about this study

What is Brain Activity Flow Patterns Analysis Using Evoked Response Potentials in Youth With ADHD, Bipolarity, or Autism Spectrum Disorders: A Preliminary Study?

This study is exploring observational follow-up for people with adhd. Participants may complete study visits, assessments, or follow-up activities defined by the research team. Direct benefit is not guaranteed.

Who is behind this study, and what type of sponsor is it?

This study is sponsored by Massachusetts General Hospital, a hospital or academic medical center. This sponsor is a hospital or academic medical center involved in clinical care and research. The sponsor is based in the United States. Sponsor website: https://www.massgeneralbrigham.org. You can verify the sponsor and study responsibility in the official registry record.

What does participation involve, what phase is it, and what should I ask about safety?

This study may involve observational follow-up, study visits, and assessments. The time commitment is long follow-up or multiple visits. The study phase is not available in HopeStage data. Check the official source record to see whether a phase is listed. Enrollment is not available in HopeStage data. HopeStage cannot say whether a study is safe or right for you. Before joining, ask the research team about possible risks, time commitment, visits, side effects, compensation, safety monitoring, and whether participation may affect your current care.

Where can I verify the study details?

Use the official source record linked on this page to check the full study description, recruitment status, eligibility criteria, locations, sponsor information, phase, enrollment, contact details, and any listed risks or requirements.

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