Testosterone May Reduce Empathy, Possibly Linked To Autism

After giving 16 women a small dose of testosterone, British and Dutch researchers found they were less able to judge the mood of facial expressions they were shown, according to the BBC. Scientists say this supports the idea that exposure to the hormone during brain development in the womb leads to autism. » 2/10/11 1:48pm 2/10/11 1:48pm