By Tori Rodriguez — 2013
Feeling sad, mad, critical or otherwise awful? Surprise: negative emotions are essential for mental health
Read on www.scientificamerican.com
CLEAR ALL
Humans are the only animals on earth who punish themselves a thousand times or more for the same mistake, and who punish everybody else a thousand times or more for the same mistake.
2
A new generation has turned to an eons-old practice of envisioning positive outcomes.