Of course neuroscience labs are not the only place where people get shots of Dysport or Botox. According to the American Society of Plastic Surgeons, in the United States doctors administer millions of injections of Botox each year, many of them to people’s faces. Haslinger’s research suggests that this is part of a massive, unplanned experiment.
In June 2008 in the Journal of the American Academy of Dermatology, a team of cosmetic surgeons suggested this experiment is making all of us happier. People with Botox may be less vulnerable to the angry emotions of other people because they themselves can’t make angry or unhappy faces as easily. And because people with Botox can’t spread bad feelings to others via their expressions, people without Botox may be happier too. The surgeons grant that this is just speculation for now. Nevertheless, they declare that “we are left with the tantalizing possibility that cosmetic procedures may have beneficial effects that are more than skin deep.”
via Boing Boing