Johns Hopkins scientists have found a surprising mechanism that gives male sex hormones like testosterone control over the gender-specific absence or presence of mammary gland nerves that sense the amount of milk available ...
Dec 6, 2012
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New findings led by Dr. Michael Lombardo, Prof. Simon Baron-Cohen and colleagues at the University of Cambridge indicate that testosterone levels early in fetal development influence later sensitivity of brain regions related ...
Nov 5, 2012
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(Medical Xpress)—The medial preoptic area of the brain has been found over the years to be very closely involved with certain behaviors in mice, such as sexual proclivity, locomotion, aggression and the motivation to care ...
The way that the visual centers of men and women's brains works is different, finds new research published in BioMed Central's open access journal Biology of Sex Differences. Men have greater sensitivity to fine detail and ...
Sep 3, 2012
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A research study led by Boston University School of Medicine (BUSM) and the University of Exeter in the United Kingdom, in collaboration with a global consortium, has identified genetic markers that influence a protein involved ...
Jul 20, 2012
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Women who use contraceptives like birth control pills experience memory changes, according to new UC Irvine research. Their ability to remember the gist of an emotional event improves, while women not using the contraceptives ...
Sep 9, 2011
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(Medical Xpress) -- Teacher, pilot, nurse or engineer? Sex hormones strongly influence people's interests, which affect the kinds of occupations they choose, according to psychologists.
Sep 1, 2011
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A higher genetic susceptibility to leisure computer usage is associated with an increased risk for erectile dysfunction (ED), according to a study published in Andrology.
Mar 23, 2024
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Males born to obese women are more likely to be overweight at birth and develop metabolic complications in later life, including liver disease and diabetes. The way that male sex hormones activate pathways in the developing ...
Feb 6, 2024
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Sex hormones may contribute to increased anesthetic resistance in women compared with men, according to a new study published in Proceedings of the National Academy of Sciences. General anesthetics exert their hypnotic effects ...
Jan 9, 2024
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