Seems like "I found these few studies, it must mean babies are super humans that are tripping constantly!"
Or healing happens faster because cell-division has a greater impact given the greater impact it has on total number of cells, and an abundance of stem cells still present as they develop helps with healing alongside growth and development. Then the fact that MOST things they encounter in the world are new to them which can instill a sense of awe and wonder...
LSD is cool but people need to chill out about it. It might have some therapeutic uses, it can absolutely cause neat visuals and even have you had lucid dream-like fantasies but come on man stop trying to compare everything to, or cure everything with, LSD and other psychotropics.