Neuroscience

Scientists unpack testosterone's role in schizophrenia

Testosterone may trigger a brain chemical process linked to schizophrenia but the same sex hormone can also improve cognitive thinking skills in men with the disorder, two new studies show.

Other

Hormonal therapy for transsexualism safe and effective

Hormonal therapy for transsexual patients is safe and effective, a multicenter European study indicates. The results will be presented Saturday at The Endocrine Society's 95th Annual Meeting in San Francisco.

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