UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000048133 |
|---|---|
| Receipt number | R000054852 |
| Scientific Title | An intervention study to elucidate the relationship between the causes and psychological effects of lifelong nostalgic memories |
| Date of disclosure of the study information | 2022/06/22 |
| Last modified on | 2022/06/22 15:19:42 |
* This page includes information on clinical trials registered in UMIN clinical trial registed system.
* We don't aim to advertise certain products or treatments
Basic information
Public title
An intervention study to elucidate the relationship between the causes and psychological effects of lifelong nostalgic memories
Acronym
The relationship between the causes and psychological effects of nostalgic memories
Scientific Title
An intervention study to elucidate the relationship between the causes and psychological effects of lifelong nostalgic memories
Scientific Title:Acronym
The relationship between the causes and psychological effects of nostalgic memories
Region
| Japan |
Condition
Condition
healthy older adults
Classification by specialty
| Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To explore the "reasons" for feeling nostalgic about memories of various periods of life (childhood, around age 20, etc.) in healthy elderly people, and to clarify the relationship between these "reasons" and the psychological effects (self-esteem, sense of social connectedness, etc.) of recalling nostalgic memories. Furthermore, to clarify whether the "reasons" and "effects" of nostalgic memories differ depending on the age of recall.
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Factor scores for the nostalgic reasons factor
Key secondary outcomes
Base
Study type
Interventional
Study design
Basic design
Parallel
Randomization
Randomized
Randomization unit
Individual
Blinding
Single blind -participants are blinded
Control
Placebo
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
3
Purpose of intervention
Educational,Counseling,Training
Type of intervention
| Behavior,custom |
Interventions/Control_1
recollection of nostalgic memories (once, about 5 minutes)
Interventions/Control_2
recollections of everyday events (once, about 5 minutes)
Interventions/Control_3
recollections of lucky events (once, about 5 minutes)
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10
Eligibility
Age-lower limit
| 60 | years-old | <= |
Age-upper limit
| 90 | years-old | >= |
Gender
Male and Female
Key inclusion criteria
Age 60 and over
Male/Female
Key exclusion criteria
History or current history of psychiatric or neurological disorders
Target sample size
2210
Research contact person
Name of lead principal investigator
| 1st name | Kentaro |
| Middle name | |
| Last name | Oba |
Organization
Tohoku University
Division name
Institute of Development, Aging and Cancer
Zip code
9908575
Address
4-1 Seiryo-machi Aobaku, Sendai
TEL
0227178563
kentaro.oba.c6@tohoku.ac.jp
Public contact
Name of contact person
| 1st name | Kentaro |
| Middle name | |
| Last name | Oba |
Organization
Tohoku University
Division name
Institute of Development, Aging and Cancer
Zip code
9808575
Address
4-1 Seiryo-machi Aobaku, Sendai
TEL
0227178563
Homepage URL
kentaro.oba.c6@tohoku.ac.jp
Sponsor or person
Institute
Tohoku University
Institute
Department
Personal name
Funding Source
Organization
Ministry of Education, Culture, Sports, Science and Technology
Organization
Division
Category of Funding Organization
Japanese Governmental office
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Ethics Committee Tohoku University Graduate School of Medicine
Address
2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8575, Japan
Tel
022-717-8007
med-kenkyo@grp.tohoku.ac.jp
Secondary IDs
Secondary IDs
NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW
Institutions
Institutions
Other administrative information
Date of disclosure of the study information
| 2022 | Year | 06 | Month | 22 | Day |
Related information
URL releasing protocol
Publication of results
Unpublished
Result
URL related to results and publications
Number of participants that the trial has enrolled
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description
Progress
Recruitment status
Preinitiation
Date of protocol fixation
| 2022 | Year | 06 | Month | 13 | Day |
Date of IRB
Anticipated trial start date
| 2022 | Year | 07 | Month | 01 | Day |
Last follow-up date
| 2023 | Year | 03 | Month | 31 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Management information
Registered date
| 2022 | Year | 06 | Month | 22 | Day |
Last modified on
| 2022 | Year | 06 | Month | 22 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000054852
