This episode is also available as a blog post: https://www.brainfundamentals.com/blog/2023/03/22/exersaucers-bumbo-seats-and-johnny-jumpers-oh-my

Full article on "Container Baby Syndrome" https://publications.aap.org/journal-blogs/blog/4236/Out-of-the-Container-and-Onto-the-Floor?autologincheck=redirected

Previous blog posts referenced:

https://www.brainfundamentals.com/blog/the-baby-brain