Testosterone, fitness, and personality disorder

[fine_clarity]

There is a defective gene that is common to all humans. It is the 5-ht2a receptor gene. The 5-ht2a receptor is a serotonin receptor in the brain. The 5-ht2a gene has a promoter region which causes it to be expressed in the brain in response to testosterone, which binds to receptors on a neuron's nuclear membrane. The 5-ht2a receptor is responsible

Comments

[thew0nderer]

The posters before me have said it all, I especially liked ripebastard's response - I think it is particularly true