According to Baby's first year https://www.babysfirstyears.com/press-release

1. Provide paragraph with a short summary of the experiment and results.
2. Provide two paragraphs in which you generate two possible reasons for these results. For each reason, describe the possible reason and explain how/why it would lead to the results. Make a case for your idea. (Cite your textbook and other sources that you use.)
3. This is a longitudinal study. Write a paragraph to give the authors some advice for additional data (besides brain activity) that they should collect when the children are five years old. What data would you like to see? Why?