Brain's color-switching trick studied – but trial pulled before start

NCT ID NCT05779228

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study was designed to explore how people's vision and brain activity change when they wear colored lenses. Participants would have worn tinted lenses for several days while researchers measured color perception and brain signals. However, the trial was withdrawn before enrolling anyone, so no results are available.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University of Minnesota

    Minneapolis, Minnesota, 55455, United States

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