Related topics: men ยท testosterone

Penis development needs more than just testes and testosterone

Proper development of the fetal penis requires not just testosterone from the testes, but a second hormone produced by other tissues, including the placenta, according to a new study publishing February 14 in the open-access ...

How testosterone regulates singing in canaries

Testosterone controls specific features of birdsong in two distinct regions of the canary brain that resemble the human motor cortex, according to a study published in The Journal of Neuroscience. The research points to a ...

Are market bubbles caused by traders' testosterone levels?

Research conducted at Ben-Gurion University of the Negev (BGU) has determined that psychological momentum significantly affects performance among men but not among women, which may account for exaggerated risk-taking in financial ...

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