UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000038069 |
|---|---|
| Receipt number | R000043391 |
| Scientific Title | Experimental psychological examination of the relationship between laterality concepts and linguistic labels |
| Date of disclosure of the study information | 2019/09/21 |
| Last modified on | 2019/09/21 00:15:26 |
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Basic information
Public title
Experimental psychological examination of the relationship between laterality concepts and linguistic labels
Acronym
Experimental psychological examination of the relationship between laterality concepts and linguistic labels
Scientific Title
Experimental psychological examination of the relationship between laterality concepts and linguistic labels
Scientific Title:Acronym
Laterality and Label
Region
| Japan |
Condition
Condition
non-clinical healthy group
Classification by specialty
| Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
Distinction of right and left in space is an important cognitive function in human. Labels such as "migi" and "hidari" are expected to have crucial role in establishing laterality concept. We aim to clarify the relationship between laterality and linguistic labels using the mental rotation paradigm - a classical method in behavioural experimental psychology.
Basic objectives2
Others
Basic objectives -Others
Distinction of right and left in space is an important cognitive function in human. Labels such as "migi" and "hidari" are expected to have crucial role in establishing laterality concept. We aim to clarify the relationship between laterality and linguistic labels using the mental rotation paradigm - a classical method in behavioural experimental psychology.
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Accuracy and response time of the mental rotation task
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
| 39 | years-old | >= |
Gender
Male and Female
Key inclusion criteria
students/graduate students in universities
Key exclusion criteria
Cases where performing the mental rotation task is not possible due to any reason, including low visual accuity etc.
Target sample size
50
Research contact person
Name of lead principal investigator
| 1st name | Ryo |
| Middle name | |
| Last name | Ishibashi |
Organization
Tohoku University
Division name
Institute of Development, Aging and Cancer
Zip code
980-8575
Address
4-1, Seiryo-machi, Aoba-ku, Sendai
TEL
022-717-8563
ryo.ishibashi.b2@tohoku.ac.jp
Public contact
Name of contact person
| 1st name | Ryo |
| Middle name | |
| Last name | Ishibashi |
Organization
Tohoku University
Division name
Institute of Development, Aging and Cancer
Zip code
980-8575
Address
4-1, Seiryo-machi, Aoba-ku, Sendai
TEL
022-717-8563
Homepage URL
ryo.ishibashi.b2@tohoku.ac.jp
Sponsor or person
Institute
Tohoku University
Institute
Department
Personal name
Funding Source
Organization
Japan Society for the Promotion of Science
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
Tel
022-728-4105
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
| 2019 | Year | 09 | Month | 21 | 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
| 2019 | Year | 05 | Month | 30 | Day |
Date of IRB
Anticipated trial start date
| 2019 | Year | 09 | Month | 21 | Day |
Last follow-up date
| 2024 | Year | 05 | Month | 31 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
NA
Management information
Registered date
| 2019 | Year | 09 | Month | 21 | Day |
Last modified on
| 2019 | Year | 09 | Month | 21 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000043391
