Artigos relacionados
Mais links interessantes (em inglês)
Fontes
* Campbell, James. "Lefties celebrate their special day." BBC News. Aug. 13, 2003. (Jan. 29, 2009)
* Chiu, Ronald. "The Fighting Hypothesis: Stability of Polymorphism in Human Handedness." Science Creative Quarterly. April 2008. (Jan. 29, 2009)
* Faurie, Charlotte. "Human Life-History Project." University of Turku and Sheffield. (Jan. 29, 2009)
* Faurie, Charlotte and Michel Raymond. "Handedness frequency over more than ten thousand years." Proceedings of the Royal Society of London B, 271 (1536), S43-S45. 2005. (Feb. 2, 2009)
* Geoghegan, Tom. "The Left-Handed Liberation Front." BBC News Magazine. Aug. 13, 2007. (Jan. 29, 2009)
* "Lefties Have The Advantage In Adversarial Situations." Science Daily. April 14, 2006. (Jan. 29, 2009)
* Onion, Amanda. "The Left-Handed Advantage." ABC News. Feb. 17, 2005. (Jan. 29, 2009)