Erectile difficulties are often blamed on porn. But research actually finds that, if anything, men who use porn tend to report better erectile function. So what does cause ED? : r/psychologyofsex
Testosterone heightens neural sensitivity to social inclusion and exclusion, study finds. Healthy men who received testosterone showed amplified brain activity related to empathy for others’ inclusion and exclusion experiences, even though their self-reported feelings of empathy remained unchanged.
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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
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Higher Body Fat Linked to Low Sperm Count, Testosterone. Here's Why
A new study shows that men with higher body fat percentages have lower sperm counts than men with lower body fat measurements. Men can improve their reproductive health by maintaining a healthy body weight, eating a well-balanced diet, and minimizing stress.
Men’s average testosterone levels have halved in last 50 years, say scientists. Researchers warn of ‘major crisis in male reproductive health’ partly driven by obesity and diabetes.
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Prostate cancer screening limitations: Why PSA isn’t enough
Prostate cancer screening limitations can be misleading. A physician and cancer survivor explains why the Gleason score, not just PSA, tells the real story.
You Can't Optimize Your Way Out of an Unlived Life
Part two of a series on masculinity and the body for paying subscribers only.