RECRUITING

Generalization and Specificity of Visual Learning During Sleep

Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

A growing body of evidence suggests that sleep facilitates and is beneficial to perceptual learning. However, the underlying mechanism of this facilitatory action is largely unknown. One must know what type of processing occurs during sleep to clarify the mechanism of sleep facilitating perceptual learning. For this purpose, investigators will obtain highly localized spatio-temporal information about brain activation during sleep using magnetic resonance imaging (MRI) and polysomnography (PSG) measurement.

Official Title

Generalization and Specificity of Visual Learning During Sleep

Quick Facts

Study Start:2025-02-01
Study Completion:2025-07-31
Study Type:Not specified
Phase:Not Applicable
Enrollment:Not specified
Status:RECRUITING

Study ID

NCT07015840

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:18 Years to 30 Years
Sexes Eligible for Study:ALL
Accepts Healthy Volunteers:No
Standard Ages:ADULT
Inclusion CriteriaExclusion Criteria
  1. * 18 - 30 years old
  2. * Normal or corrected to normal visual acuity
  1. * Self-report of visual and eye disorders (cataracts, age-related macular degeneration, diabetic retinopathy, glaucoma)
  2. * Drug use (psychoactive drugs, neuroleptic medications, prescription medications that might affect cognitive and motor performance)
  3. * History of sleep disorders (sleep apnea, insomnia)
  4. * Failure to meet the criteria on the visual acuity test
  5. * Magnetically or mechanically activated implants (such as cardiac pacemakers)
  6. * Clips on blood vessels in the brain
  7. * Use of any type of intrauterine devices
  8. * Use of dentures
  9. * Pregnancy

Contacts and Locations

Study Contact

Professor, PHD
CONTACT
401-863-5379
yuka_sasaki@brown.edu
Research Assistant
CONTACT
401-863-5186
akiko_norton@brown.edu

Study Locations (Sites)

Brown University
Providence, Rhode Island, 02912
United States

Collaborators and Investigators

Sponsor: Brown University

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2025-02-01
Study Completion Date2025-07-31

Study Record Updates

Study Start Date2025-02-01
Study Completion Date2025-07-31

Terms related to this study

Keywords Provided by Researchers

  • Sleep
  • Behavioral

Additional Relevant MeSH Terms

  • Visual Learning
  • Healthy Volunteers