The Impact of daytime napping on prospective memory

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2500099171

Enrollment

Unknown

Registered

2025-03-19

Start date

2025-04-05

Completion date

Unknown

Last updated

2025-03-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

normal person

Interventions

Napping Group:Participants in the napping group began sleeping 30 minutes after lunch (between 12:00 and 14:00), wearing a motion-sensing wristband to monitor sleep duration (20-30 minutes). If sleep

Control Group:No intervention

Eligibility

Sex/Gender

All

Age

18 Years to 25 Years

Inclusion criteria

Inclusion criteria: 1. 18-25 year old population; 2. Right-handed hand; 3. Education years exceeding 12 years

Exclusion criteria

Exclusion criteria: 1. Color blindness or color weakness; 2. Obvious brain damage; 3. Physical discomfort; 4. Raven's intelligence test score below normal level

Design outcomes

Primary

Measure	Time frame
Accuracy of prospective memory;	—

Secondary

Measure	Time frame
Accuracy of background task;Reaction time of prospective memory;Reaction time of background task;	—

Countries

China

Contacts

Public ContactYunfei Guo

Henan Provincial Key Laboratory of Psychology and Behavior

gyfhenu@126.com+86 185 6986 2525

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026