UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000023197 |
|---|---|
| Receipt number | R000026744 |
| Scientific Title | Perceptual psychological study on discrimination in body movements during baseball pitching and its learning for expert baseball players and non-expert players. |
| Date of disclosure of the study information | 2016/07/19 |
| Last modified on | 2021/07/20 14:19:43 |
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Basic information
Public title
Perceptual psychological study on discrimination in body movements during baseball pitching and its learning for expert baseball players and non-expert players.
Acronym
Perceptual psychological study on discrimination in baseball pitching
Scientific Title
Perceptual psychological study on discrimination in body movements during baseball pitching and its learning for expert baseball players and non-expert players.
Scientific Title:Acronym
Perceptual psychological study on discrimination in baseball pitching
Region
| Japan |
Condition
Condition
None (Healthy Adults)
Classification by specialty
| Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To demonstrate the accuracy of discrimination in body movements and gaze tracking pattern during the discrimination, and to confirm the effects of perceptual training and guidance of eye tracking pattern.
Basic objectives2
Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Choice reaction time and accuracy
Key secondary outcomes
Point of subjective equality (PSE) and Diffrence threshold (DT)
Base
Study type
Interventional
Study design
Basic design
Parallel
Randomization
Randomized
Randomization unit
Individual
Blinding
Open -no one is blinded
Control
No treatment
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
4
Purpose of intervention
Educational,Counseling,Training
Type of intervention
| Other |
Interventions/Control_1
Perceptual training with some clues about the discrimination of body movements.
400 trials in 2 days.
Interventions/Control_2
Perceptual training without some clues about the discrimination of body movements.
240 trials in 2 days.
Interventions/Control_3
Instruction about eye tracking pattern.
Interventions/Control_4
Control group
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
| 35 | years-old | > |
Gender
Male
Key inclusion criteria
Healthy male adults
Key exclusion criteria
Corrected visual acuity >= 14/20.
Competitive baseball experience >= 3 years.
Competitive baseball experience < 8 years.
Target sample size
80
Research contact person
Name of lead principal investigator
| 1st name | Tomoyuki |
| Middle name | |
| Last name | Matsuo |
Organization
Osaka University
Division name
Graduate School of Medicine
Zip code
560-0056
Address
1-17, Machikaneyama, Toyonaka, Osaka
TEL
06-6850-6019
tmatsuo@skill.hss.osaka-u.ac.jp
Public contact
Name of contact person
| 1st name | Yufu |
| Middle name | |
| Last name | Tanaka |
Organization
Kindai University
Division name
Faculty of Business Administration
Zip code
0577-0818
Address
3-4-1 Kowakae, Higashi-Osaka, Osaka
TEL
06-4307-3389
Homepage URL
ytanaka@bus.kindai.ac.jp
Sponsor or person
Institute
Osaka University
Institute
Department
Personal name
Funding Source
Organization
Osaka University
Organization
Division
Category of Funding Organization
Japanese Governmental office
Nationality of Funding Organization
Other related organizations
Co-sponsor
Kindai University
Name of secondary funder(s)
Japan Society for the Promotion of Science
IRB Contact (For public release)
Organization
Research Ethics Committee, Osaka University Hospital
Address
Center of Medical Innovation and Translational Research
Tel
06-6879-5111
rinri@hp-crc.med.osaka-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
| 2016 | Year | 07 | Month | 19 | Day |
Related information
URL releasing protocol
Publication of results
Partially published
Result
URL related to results and publications
Number of participants that the trial has enrolled
50
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
Completed
Date of protocol fixation
| 2016 | Year | 07 | Month | 15 | Day |
Date of IRB
| 2016 | Year | 07 | Month | 16 | Day |
Anticipated trial start date
| 2016 | Year | 07 | Month | 19 | Day |
Last follow-up date
| 2021 | Year | 07 | Month | 20 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Management information
Registered date
| 2016 | Year | 07 | Month | 16 | Day |
Last modified on
| 2021 | Year | 07 | Month | 20 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000026744
