Answer:
The study should not be approved as it poses the threat of leaving a long term impact on the brains of the children or damaging them permanently.
Explanation:
- Though the study, if allowed to be conducted, would dispense some really helpful results that could be referred to in the future in the discipline of child psychology, it would still be unethical to approve this study.
- This is because it would be unethical to involve participants in a study who are not mature enough to express or not express their consent for participation.
- Moreover, the procedure of the study also poses the threat of long-term or permanent damage to the memory abilities of the children.