Scent of Newborn Infants Blocks Aggression in Men but Stimulates Aggression in Women

This shows a newborn's feet being cradled by a mom and dad's hands

Hexadecanal, a molecule excreted by humans, found in abundance on the scalps of babies, sparks behavioral changes in adults who are exposed to it. In women, the molecule decreases connectivity in parts of the brain associated with social decision making, but increases connectivity in males.

from Neuroscience News https://ift.tt/2ZgHigk

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Menopause Symptoms Reduced by Cold Water Swimming

Cold water swimming significantly eases menopausal symptoms. Surveying 1114 women, with 785 experiencing menopause, researchers found improvements in anxiety, mood swings, low mood, and hot flushes among participants. from Neuroscience News https://ift.tt/9AqHsEa

Handwriting Boosts Brain Connectivity and Learning

Handwriting, compared to typing, results in more complex brain connectivity patterns, enhancing learning and memory. This study used EEG data from 36 students to compare brain activity while writing by hand and typing. from Neuroscience News https://ift.tt/0bklQBj

More Education, Longer Life: Global Study Reveals Link

A new study reveals that higher education levels significantly reduce the risk of death, regardless of age, sex, location, or background. Researchers found that each additional year of education decreases death risk by two percent, with 18 years of education lowering it by 34 percent. from Neuroscience News https://ift.tt/oeK38Fk

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