Home / Series / SciShow Psych / Aired Order / Season 2018 / Episode 76

Why Just Smiling Could Make You Feel Happier

Being happy makes you smile, but that might just work the other way around, too.

English
  • Originally Aired September 20, 2018
  • Runtime 5 minutes
  • Network YouTube
  • Created September 21, 2018 by
    Administrator admin
  • Modified September 21, 2018 by
    Administrator admin