In his new book, Shift, psychologist and neuroscientist Ethan Kross busts common assumptions about how to manage big feelings and explains why it's OK sometimes to avoid them for a while.

A TikTok video showing a mom calmly guiding her toddler through big emotions has exploded online, racking up 4.7 million views in a single day.

If, for example, you’re feeling upset after a bad day, getting a hug or patting a dog can reduce levels of the stress hormone ...