UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000053951 |
|---|---|
| Receipt number | R000061580 |
| Scientific Title | Interpersonal Distance: Updating Social Information |
| Date of disclosure of the study information | 2024/03/24 |
| Last modified on | 2025/09/24 10:30:13 |
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Basic information
Public title
Survey on Decision-Making
Acronym
Survey on Decision-Making
Scientific Title
Interpersonal Distance: Updating Social Information
Scientific Title:Acronym
Interpersonal Distance: Updating Social Information
Region
| Japan |
Condition
Condition
None
Classification by specialty
| Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
The purpose of this study is to examine the effect of child abuse experiences on the renewal bias of positive and negative beliefs as a function of social intimacy. Specifically, we apply a performance-based paradigm that assesses the ability to update positive and negative beliefs about others.
Basic objectives2
Others
Basic objectives -Others
Childhood maltreatment (CM) is associated with altered responses to social stimuli and interpersonal signals. A previous study conducted by a European research group found that those who experienced more CM preferred to maintain greater distance from both friends and strangers. This may suggest a general tendency to maintain social distance and a reduced ability to react differently in close and distant relationships.
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Difference in the proportion updating information between the stranger and friend groups
Key secondary outcomes
Base
Study type
Observational
Study design
Basic design
Randomization
Randomization unit
Blinding
Control
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
Purpose of intervention
Type of intervention
Interventions/Control_1
Interventions/Control_2
Interventions/Control_3
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
| 18 | years-old | <= |
Age-upper limit
| 60 | years-old | > |
Gender
Male and Female
Key inclusion criteria
none
Key exclusion criteria
none
Target sample size
200
Research contact person
Name of lead principal investigator
| 1st name | Misari |
| Middle name | |
| Last name | Oe |
Organization
Kurume University
Division name
Department of Neuropsychiatry
Zip code
8300011
Address
Asahi-machi 67, Kurume
TEL
0942-31-7564
oe_misari@kurume-u.ac.jp
Public contact
Name of contact person
| 1st name | Misari |
| Middle name | |
| Last name | Oe |
Organization
Kurume University
Division name
Department of Neuropsychiatry
Zip code
8300011
Address
Asahi-machi 67, Kurume
TEL
0942-31-7564
Homepage URL
oe_misari@kurume-u.ac.jp
Sponsor or person
Institute
Kurume University
Institute
Department
Personal name
Funding Source
Organization
Kurume University
Organization
Division
Category of Funding Organization
Other
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Clinical Research Center, Kurume University Hospital
Address
Asahi-machi 67, Kurume
Tel
0942-65-3749
i_rinri@kurume-u.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
| 2024 | Year | 03 | Month | 24 | 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
No longer recruiting
Date of protocol fixation
| 2023 | Year | 12 | Month | 07 | Day |
Date of IRB
| 2023 | Year | 12 | Month | 07 | Day |
Anticipated trial start date
| 2024 | Year | 03 | Month | 24 | Day |
Last follow-up date
| 2024 | Year | 12 | Month | 31 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Observational Study
Management information
Registered date
| 2024 | Year | 03 | Month | 23 | Day |
Last modified on
| 2025 | Year | 09 | Month | 24 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000061580
