SUBSCRIBE to BrainCraft! Click here: http://ow.ly/rt5IE Talking psychology, neuroscience & why we act the way we do. New video every other week!

BrainCraft is created by Vanessa Hill, say hello on Twitter!   / nessyhill  

Follow BrainCraft on Google+ https://www.google.com/+braincraftvideo
Tumblr   / braincraft  
Twitter   / brain_craft  
Facebook   / braincraft  
Instagram   / brain_craft  

Check out some of my other videos!
Does Technology Ruin Relationships?    • Does Technology Ruin Relationships?  
Why Do We Feel Hungry?    • Why Do We Feel Hungry?  
The Unexpected Effects of Knitting    • The Unexpected Effects of Knitting  

References:
Kennedy, D. P., Gläscher, J., Tyszka, J. M., & Adolphs, R. (2009). Personal space regulation by the human amygdala. Nature neuroscience, 12(10), 1226-1227. http://www.nature.com/neuro/journal/v...

Middlemist, R. D., Knowles, E. S., & Matter, C. F. (1976). Personal space invasions in the lavatory: Suggestive evidence for arousal. Journal of personality and social psychology, 33(5), 541. http://www2.uncp.edu/home/marson/Powe...

Sambo, C. F., & Iannetti, G. D. (2013). Better safe than sorry? The safety margin surrounding the body is increased by anxiety. The Journal of Neuroscience, 33(35), 14225-14230. http://discovery.ucl.ac.uk/1404542/1/...

Music: Pale Rider by Kevin MacLeod/incompetech.com
Sounds: Computer Sci Fi/BlastwaveFx.com and Power Up Ray/Mike Koenig via soundbibile.com