Prenatal alcohol exposure may alter adult brain function, small study suggests
NCT ID NCT03793920
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at how being exposed to alcohol before birth might affect adults' ability to read emotions and make decisions. Researchers planned to compare adults with prenatal alcohol exposure to those without, using computer tasks. The study was terminated early and only enrolled 14 people, so results are very limited.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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14 people
The number who actually took part.
- Started
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Nov 2018
- Finished
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Dec 2021
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 60 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Man or woman aged between 18 and 60 years * Able to understand and to speak French * Able to understand Note of information and to sign consent form * Available health insurance * Normal (or corrected to normal) vision and audition * For women: Negative pregnancy test or menopausal for at least one year * For Group 1 only : PEA criteria and no alcohol consumption within the three days preceding the experiment. * For Group 2 only : PEA criteria, diagnosed with severe alcohol addiction and currently abstinent (for at least 15 days). * For Group 3 only : Non-alcohol-dependent controls. No alcohol consumption within the three days preceding the experiment and father diagnosed with severe alcohol addiction. * For Group 4 only : Non-alcohol-dependent controls. No alcohol consumption within the three days preceding the experiment. Exclusion Criteria: * Refusal of participation after clear and fair information on the study. * Visual or auditory sensory disability to participate in the study. * Benzodiazepines and / or Antipsychotic concomitant treatment. * History of (or current) neurologic disease * History of (or current) psychiatric disorder (apart alcohol-dependence for the PEA-alcohol-dependent group) * Psychoactive Substance Use or Abuse other than tobacco and alcohol. * Pregnant or breast-feeding women. * Underage (\<18 yo) or adults under guardianship, judicial protection, or deprived of liberty.
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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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CHRU Lille, Fontan2
Lille, France
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CSAPA
Lille, 59037, France