I went back through the press release sources and found that it's actually based off of two recent papers: [1] https://academic.oup.com/cercor/advance-article-

I went back through the press release sources and found that it's actually based off of two recent papers: [1] https://academic.oup.com/cercor/advance-article-abstract/doi/10.1093/cercor/bhaa073/5810463?redirectedFrom=fulltext https://academic.oup.com/cercor/advance-article-abstract/doi... [2] https://www.jneurosci.org/content/early/2020/03/30/JNEUROSCI.2904-19.2020 https://www.jneurosci.org/content/early/2020/03/30/JNEUROSCI...