sex differences
Published research on sex differences.

In a survey of 1,191 adults during Shanghai's 2022 lockdown, depression was the most connected symptom in men, while anxiety and intrusive thoughts were most connected in women, whose sympto…
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In 2,766 urban US youth, playing high school team sports often was linked to fewer depression and anxiety symptoms at 15. At 22, lower depression appeared only in young men.
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In 2,349 dementia-free older adults in China, the highest quarter of estimated body fat had about half the rate of Alzheimer's-type MCI over about 2 years. The link is observational and not …
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In 53 South Korean women with memory decline, higher Alzheimer's blood markers were linked to a thinner cortex only in those with 7+ years of schooling.
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At a Florida neurology practice, 371 of 1,011 autistic patients who had genetic testing (36.7%) had an abnormal result. A seizure history and female sex were linked to higher odds; EEG and M…
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In a 2026 study of BTBR mice, a lab strain used to model autism, males and females showed different autism-like changes. Female BTBR mice formed fewer habits and engaged less with other mice…
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In an MRI study of 337 young people aged 8 to 18, autistic boys and autistic girls each showed their own cluster of brain structure differences compared with peers of the same sex.1 The boys…
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