Power pose disempowered: Another study fails to replicate the effect of a dominant position on confidence & hormones http://www.tandfonline.com/doi/full/10.1080/23743603.2016.1248081 …pic.twitter.com/wEEq0Ll2jE
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
I'd say you could even trace it back to William James (1884), "What is an emotion?" http://psychclassics.yorku.ca/James/emotion.htm …
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.