"This study is a follow up on previous papers from our group showing that social activity is related to less cognitive ...

They develop this at around three to five years old. According to Sam, language and cognitive development are intrinsically linked. One feeds into the other. "It’s not a coincidence that ...

Preschoolers' cognitive skills declined after COVID-19 lockdowns. Lower-income children suffered most post pandemic.

Gradually he pieced together a "blueprint" for normal cognitive development in children ... way is unusual at this age. From 12 years old and up, people are able to think about abstract ...