Review the assignment details in full. I've highlighted the components of the assignment that relate most specifically to conducting library research.
The Journal of Neuroscience has a feature where they invite early career researchers to write Journal Club articles that provide scholarly review of recently published articles in their journal. These articles are written by students and postdocs and are meant to be accessible by a broad range of young neuroscientists. For examples of journal club articles see:
https://www.jneurosci.org/content/by/section/Journal%20Club
For this assignment, you need to write an article a ‘Journal of Neuroscience - Journal Club’ style article on a recent (i.e., published within the last 5 years) peer-reviewed neuroscience article in a high-quality journal. The article should be 1000-1200 words and should contain one figure. Use approximately 5 additional primary references in your article.