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Research questions for the systematic review
| ID | Research question |
|---|---|
| RQ1 | What is the current status of studies on the effects of CCTs on executive functions? |
| RQ2 | What are the population groups in which CCTs have been investigated? |
| RQ3 | Which EFs showed significative effects after the application of CCTs? |
| RQ4 | What are the characteristics of CCTs studied? |
| RQ5 | What are the effects on the EF shown by the CCT and their differences by age group? |
