Mechanisms of perceptual learning - comprehensive frameworks of perceptual learning
NCT ID NCT06822101
First seen Sep 09, 2026 · Last updated Sep 09, 2026
Summary
The purpose of this study is to investigate how our performance changes after our perceptual system is trained in a certain way ("perceptual learning"). In addition, we are interested in identifying and characterizing relationships between such changes and neuroimaging signals recorded from the human brain.
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.
- Phase
-
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
-
About 400 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Feb 2025
- Expected to finish
-
May 2028
An estimate. End dates often move.
- Lead sponsor
-
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
-
18 to 60 years
- Sex
-
Anyone
- Healthy volunteers
-
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: * Ages 18 - 60, * Normal or corrected-to-normal vision Exclusion Criteria: * Eye disorders (cataracts, age related macular degeneration, diabetic retinopathy, glaucoma) * Drug use (psychoactive drugs, neuroleptic medications, prescription medications that might affect cognitive and motor performance) * Sleep disorders (sleep apnea, insomnia) * Magnetically or mechanically activated implants (such as cardiac pacemakers) * clips on blood vessels in the brain * intrauterine devices * dentures * pregnancy
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Perceptual learning are added.
By submitting, you agree to our Terms of use
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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Brown University
Providence, Rhode Island, 02912, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.