> For the complete documentation index, see [llms.txt](https://cornellpll.gitbook.io/cornell-play-and-learning-lab/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cornellpll.gitbook.io/cornell-play-and-learning-lab/master.md). # Cornell Play & Learning Lab PI: Marianella Casasola, PhD ### :star2: We've rebranded! The Cornell Infant Studies Lab (CISL) is now the Cornell Play & Learning Lab :star2: Welcome to the Play & Learning lab Wiki -- your resource for everything CISL! ![](https://1726103446-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M2spmop2Mtqnexhii4d%2F-M37RqycTxa5dXpG0nMP%2F-M37f8-3K3nFvWV9R9wt%2F89120663_105615444386730_4870995038290575360_n.jpg?alt=media\&token=99ff283a-9c7d-4cc8-83b7-d3f085ab1d79) Visit our lab website: We're on Facebook! [Check us out ](https://www.facebook.com/Cornell-Play-and-Learning-Lab-105614857720122/)for lab updates and information about our current studies! ![](https://1726103446-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M2spmop2Mtqnexhii4d%2F-M37RqycTxa5dXpG0nMP%2F-M37fRt6lhiwgGSEQgR9%2FScreen%20Shot%202020-03-23%20at%202.35.16%20PM.png?alt=media\&token=85b0c1b0-68c5-41da-a2c2-703289939053) {% hint style="danger" %} **In accordance with University policies regarding COVID-19, the Cornell Play and Learning Lab will not be running in-person participant appointments until further notice.** **If you are interested in participating in future research, please fill out our** [**parent interest form**](https://forms.gle/UKm4fggCMDjZNR6h9) **on our lab website.** {% endhint %} ##