Iraq war Veterans' mental health tracked for years in new study
NCT ID NCT00748995
First seen Jun 27, 2026 · Last updated Sep 15, 2026 · Updated 2 times
Summary
This study follows 817 military personnel who served in Iraq to see how war affects mental health, thinking skills, and daily life over time. Participants complete surveys and in-person tests on mood, stress, and memory. The goal is to learn how conditions like PTSD develop and change years after deployment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could reveal how PTSD and other mental health issues evolve over time in veterans, guiding better support and treatment.
- What could go wrong
- This is an observational study, not a treatment trial, so it won't directly test new therapies. Results may not apply to all veterans due to the specific group studied.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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817 people
The number who actually took part.
- Started
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Aug 2010
- Expected to finish
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Sep 2027
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a US federal agency other than the NIH.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Surviving members of the Neurocognition Deployment Health Study (NDHS) cohort of 1595 participants
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Deployment to Iraq with completed Neurocognition Deployment Health Study (NDHS) baseline assessments Exclusion Criteria: * non-deployed * sensory-motor or cognitive loss sufficiently profound to permit meaningful participation in the study
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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CERC (VISN1, West Haven, CT)
West Haven, Connecticut, 06516, United States
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VA Boston Healthcare System Jamaica Plain Campus, Jamaica Plain, MA
Boston, Massachusetts, 02130-4817, United States
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VA Medical Center, Jamaica Plain Campus
Boston, Massachusetts, 02130, United States
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VA Puget Sound Health Care System, Seattle
Seattle, Washington, 98108, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Brain test could match PTSD veterans to the right medication