Babies are less afraid when they can smell their mothers

When babies can smell their mothers’ odour, their brains respond less to fearful situations

Source:
https://www.newscientist.com/article/2222875-babies-are-less-afraid-when-they-can-smell-their-mothers/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home