(no subject)
Apr. 8th, 2008 01:36 pm![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png)
The cover story of the latest edition of the Journal of Consciousness Studies is the eye-catching "Phantom Penises in Transsexuals: Evidence of an Innate Gender-Specific Body Image in the Brain" (abstract here). Now, the phenomenon of "phantom limbs" in amputees is well-known; 60% of men who have had their penises removed experience this, but only 30% of male-to-female transsexuals experience it after their operation. Which is interesting enough, but 60% of female-to-male transsexuals also report experiencing a vivid "phantom penis", including phantom erections - in may cases, since childhood. This leads the researchers to speculate there's a "hard-wired" image of the body, including its physical sex, in the brain. Extremely interesting stuff.
ETA much later: a 2010 followup disputes their calculations.
ETA much later: a 2010 followup disputes their calculations.
no subject
Date: 2008-04-08 04:37 am (UTC)