For decades, doctors assumed men’s libido follows testosterone, peaking in youth and declining steadily. A study of 67,000 people just showed that assumption is wrong
Medical Research & Innovations · · 7 min read

For decades, doctors assumed men’s libido follows testosterone, peaking in youth and declining steadily. A study of 67,000 people just showed that assumption is wrong

Testosterone is the standard story of male sexual desire. The hormone rises sharply through adolescence, peaks in the late teens and early 20s, and then begins a slow but steady…

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Thursday, August 6, 2026 Published today: 1 articles
Researchers told 41 people to breathe differently while making risky decisions. A slow exhale physically changed which risks they were willing to take

Researchers told 41 people to breathe differently while making risky decisions. A slow exhale physically changed which risks they were willing to take

There is a standard assumption in neuroscience about where decisions come from. The brain evaluates the options, weighs the potential gains against the losses, and arrives at a choice. The…

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