An intervention study to elucidate the relationship between the causes and psychological effects of lifelong nostalgic memories

An intervention study to elucidate the relationship between the causes and psychological effects of lifelong nostalgic memories - The relationship between the causes and psychological effects of nostalgic memories

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000048133

Enrollment

2210

Registered

2022-06-22

Start date

2022-07-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

healthy older adults

Interventions

recollection of nostalgic memories (once, about 5 minutes) recollections of everyday events (once, about 5 minutes) recollections of lucky events (once, about 5 minutes)

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Age 60 and over Male/Female

Exclusion criteria

Exclusion criteria: History or current history of psychiatric or neurological disorders

Design outcomes

Primary

Measure	Time frame
Factor scores for the nostalgic reasons factor	—

Countries

Japan

Contacts

Public ContactKentaro Oba

Tohoku University Institute of Development, Aging and Cancer

kentaro.oba.c6@tohoku.ac.jp0227178563

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026