04/23/2024 (Tue) 03:32
No.2536
del
https://www.livescience.com/health/mind/can-faking-a-smile-make-you-feel-happier
A 2019 meta-analysis published in the journal Psychological Bulletin found that grinning could not only amplify happiness but create it.
A 2019 meta-analysis published in the journal Psychological Bulletin found that grinning could not only amplify happiness but create it.