https://www.psychologytoday.com/us/blog/fulfillment-any-age/201804/its-not-easy-diagnose-personality-disorder To begin with, emotionally crying appears to be a uniquely human behavior. Animals shed tears as part of a normal ocular functioning, and there have been anecdotal reports of animals shedding the occasional emotional tear, but for the most part only humans routinely cry out of sadness and otherContinue Reading