The Benefits of Naps on Cognitive, Emotional, and Motor Learning in Preschoolers
Public ClinicalTrials.gov record NCT03285880. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The specific objective of the proposed research is to examine whether naps contribute to immediate and delayed benefits on multiple forms of learning in young children (3-5 yrs). By probing recall prior to and following mid-day nap or wake intervals, the overarching hypothesis is that recent memories are actively processed (as opposed to passively protected) by a nap, conferring immediate or delayed (24-hrs) benefits on declarative (Aim 1), procedural (Aim 2), and emotional (Aim 3) memories. In two conditions, children will either be nap-promoted or wake-promoted midday. Subsequently, performance will be reassessed that day as well as the following day.
Study identification
- NCT ID
- NCT03285880
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 361 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 33 Months to 60 Months
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 31, 2017
- Primary completion
- Jun 29, 2022
- Completion
- Jun 29, 2022
- Last update posted
- Dec 4, 2022
2017 – 2022
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Massachusetts | Amherst | Massachusetts | 01003 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03285880, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Dec 4, 2022 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03285880 live on ClinicalTrials.gov.