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The processing mechanism of commission errors in prospective memory aftereffects

The processing mechanism of commission errors in prospective memory aftereffects

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500103499
Enrollment
Unknown
Registered
2025-05-30
Start date
2025-08-01
Completion date
Unknown
Last updated
2025-06-16

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

Conditions

None

Interventions

Control group :Execute only the ongoing visual search task (identify target letters).
Treatment group:Perform both the prospective memory task (press spacebar upon encountering letter "R") and the ongoing visual search task (identify target letters), followed by monitoring of repetitiv

Sponsors

Henan University; Henan Provincial Key Laboratory of Psychology and Behavior
Lead Sponsor

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; 4. Normal vision (corrected vision not exceeding 800 degrees) and no astigmatism.

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

MeasureTime frame
Commission error rate in finished phase;The response time of ongoing tasks in finished phase;Eye movement index in finished phase;The accuracy of ongoing tasks in finished phase;The reaction time of prospective memory;Eye movement index in active phase;

Secondary

MeasureTime frame
The accuracy and response time of prospective memory tasks in active phase;The accuracy and response time of ongoing tasks in active phase;

Countries

China

Contacts

Public ContactGuo Yunfei

Henan University; 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