UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000045314 |
|---|---|
| Receipt number | R000051725 |
| Scientific Title | Research on the Effect of Markerless Augmented Reality N-back Task Game on Improving Working Memory of Youth |
| Date of disclosure of the study information | 2021/08/30 |
| Last modified on | 2021/08/30 21:25:45 |
* 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
Research on the Effect of Markerless Augmented Reality N-back Task Game on Improving Working Memory of Youth
Acronym
MARNback
Scientific Title
Research on the Effect of Markerless Augmented Reality N-back Task Game on Improving Working Memory of Youth
Scientific Title:Acronym
MARNback
Region
| Asia(except Japan) |
Condition
Condition
Working memory
Classification by specialty
| Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
Measure effectiveness of augmented reality n-back training on working memory
Basic objectives2
Others
Basic objectives -Others
Measure experience of immersion in augmented reality n-back training
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Performance on Cambridge Cognition (CANTAB) Spatial Working Memory test, measured pre and post training
Key secondary outcomes
Immersion experience
Base
Study type
Interventional
Study design
Basic design
Parallel
Randomization
Randomized
Randomization unit
Individual
Blinding
Open -no one is blinded
Control
Active
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
Augmented reality n-back training played on touchscreen tablet. dose: two 3-minute training sessions, daily, for 4 days.
Interventions/Control_2
2-dimensional n-back training played on touchscreen tablet. dose: two 3-minute training sessions, daily, for 4 days.
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
| Not applicable |
Age-upper limit
| Not applicable |
Gender
Male and Female
Key inclusion criteria
Undergraduate students
Key exclusion criteria
None
Target sample size
60
Research contact person
Name of lead principal investigator
| 1st name | Bo |
| Middle name | |
| Last name | Zhang |
Organization
East China Normal University(ECNU)
Division name
Department of Education Information Technology, Faculty of Education
Zip code
200062
Address
No. 3663, North Zhongshan Road, Putuo district, Shanghai, China.
TEL
008613505194318
bzhang@ed.ecnu.edu.cn
Public contact
Name of contact person
| 1st name | Bo |
| Middle name | |
| Last name | Zhang |
Organization
East China Normal University(ECNU)
Division name
Department of Education Information Technology, Faculty of Education
Zip code
200062
Address
No. 3663, North Zhongshan Road, Putuo district, Shanghai, China.
TEL
008613505194318
Homepage URL
bzhang@ed.ecnu.edu.cn
Sponsor or person
Institute
Department of Education Information Technology, Faculty of Education, East China Normal University(ECNU).
Institute
Department
Personal name
Funding Source
Organization
Education Youth Program of Shanghai Philosophy and Social Science Planning Project under grant B2021001.
Organization
Division
Category of Funding Organization
Outside Japan
Nationality of Funding Organization
China
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
University Committee on Human Research Protection, East China Normal University (ECNU)
Address
No. 3663, North Zhongshan Road, Putuo district, Shanghai, China.
Tel
0086-021-62232621
apply.irb@admin.ecnu.edu.cn
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
| 2021 | Year | 08 | Month | 30 | Day |
Related information
URL releasing protocol
none
Publication of results
Partially published
Result
URL related to results and publications
https://journals.sagepub.com/doi/full/10.1177/21582440211014507
Number of participants that the trial has enrolled
60
Results
Both intervention and control groups showed improved performance on CANTAB spatial working memory test.
Control group improved significantly more than intervention group on easier trials of the CANTAB spatial working memory test.
The intervention group improved more than the control group on the more difficult trials of the CANTAB spatial working memory test, but this difference was not significant
Results date posted
| 2021 | Year | 08 | Month | 27 | Day |
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
A total of 60 participants took part in the experiment (average age = 19.33 years, SD = 1.15 years, 29 females). They were undergraduate students from a university in China.
Participant flow
30 participants in the control group and 30 in the intervention. All participants completed the pre- tests, full training, and post- tests.
Adverse events
None
Outcome measures
Cambridge Cognition Spatial Working Memory.
User experience questionnaire.
Immersive Experience Questionnaire (IEQ).
Plan to share IPD
IPD sharing Plan description
Progress
Recruitment status
Completed
Date of protocol fixation
| 2019 | Year | 02 | Month | 28 | Day |
Date of IRB
| 2019 | Year | 02 | Month | 28 | Day |
Anticipated trial start date
| 2019 | Year | 10 | Month | 01 | Day |
Last follow-up date
| 2020 | Year | 01 | Month | 01 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Management information
Registered date
| 2021 | Year | 08 | Month | 30 | Day |
Last modified on
| 2021 | Year | 08 | Month | 30 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000051725
