UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000018549 |
|---|---|
| Receipt number | R000021467 |
| Scientific Title | The neural activation of the envy affected by psychological traits |
| Date of disclosure of the study information | 2015/08/05 |
| Last modified on | 2026/02/11 21:03:25 |
* 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
The neural activation of the envy affected by psychological traits
Acronym
The neural activation of the envy affected by psychological traits
Scientific Title
The neural activation of the envy affected by psychological traits
Scientific Title:Acronym
The neural activation of the envy affected by psychological traits
Region
| Japan |
Condition
Condition
Healthy people
Classification by specialty
| Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
I will reveal variation of neural activation after improving subject's self esteem. It is expected that practical technology, such as school education, which improve a positive character will be developed in the future by this research.
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Confirmatory
Trial characteristics_2
Pragmatic
Developmental phase
Not applicable
Assessment
Primary outcomes
I will investigate each person's neural activations of envy and schadenfreude before and after interview which improve self esteem
Key secondary outcomes
I will use questionnaires which measure envy, schadenfreude, self esteem, narcissism, guilt proneness
Base
Study type
Interventional
Study design
Basic design
Parallel
Randomization
Non-randomized
Randomization unit
Blinding
Single blind -participants are blinded
Control
No treatment
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
2
Purpose of intervention
Educational,Counseling,Training
Type of intervention
| Other |
Interventions/Control_1
I will interview a half of participants to improve self esteem
Interventions/Control_2
I will interview a half of participants to improve self esteem
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
| Not applicable |
Gender
Male and Female
Key inclusion criteria
People who are healthy and don't have mental illness history
Key exclusion criteria
People who have metal in their body and are intense myopia and are pregnant and have risks detected by MRI checksheet
Target sample size
40
Research contact person
Name of lead principal investigator
| 1st name | Ryuta |
| Middle name | nothing |
| Last name | Kawashima |
Organization
Tohoku University
Institute of Development, Aging and Cancer
Division name
Functional brain imaging
Zip code
980-8575
Address
4-1,Seiryomachi, Aoba-ku Sendai-shi
TEL
022-717-7988
ryuta.kawashima.a6@tohoku.ac.jp
Public contact
Name of contact person
| 1st name | Shohei |
| Middle name | nothing |
| Last name | Yamazaki |
Organization
Tohoku University Institute of Development, Aging and Cancer
Division name
Functional brain imaging
Zip code
980-8575
Address
4-1,Seiryomachi, Aoba-ku Sendai-shi
TEL
022-717-7988
Homepage URL
shohei@idac.tohoku.ac.jp
Sponsor or person
Institute
Tohoku University
Institute of Development, Aging and Cancer
Functional brain imaging
Institute
Department
Personal name
Funding Source
Organization
JAPAN SOCIETY FOR THE PROMOTION OF SCIENCE
Organization
Division
Category of Funding Organization
Other
Nationality of Funding Organization
JAPAN
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
022-728-4105
ec-med@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
東北大学加齢医学研究所（宮城県）
Other administrative information
Date of disclosure of the study information
| 2015 | Year | 08 | Month | 05 | Day |
Related information
URL releasing protocol
nothing
Publication of results
Unpublished
Result
URL related to results and publications
nothing
Number of participants that the trial has enrolled
0
Results
nothing
Results date posted
| 2026 | Year | 02 | Month | 11 | Day |
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
nothing
Participant flow
nothing
Adverse events
nothing
Outcome measures
nothing
Plan to share IPD
IPD sharing Plan description
Progress
Recruitment status
Completed
Date of protocol fixation
| 2015 | Year | 07 | Month | 27 | Day |
Date of IRB
| 2015 | Year | 08 | Month | 05 | Day |
Anticipated trial start date
| 2015 | Year | 08 | Month | 10 | Day |
Last follow-up date
| 2015 | Year | 12 | Month | 01 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Prospective study and random sampling
Management information
Registered date
| 2015 | Year | 08 | Month | 05 | Day |
Last modified on
| 2026 | Year | 02 | Month | 11 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000021467
