Psychology & Psychiatry

Man or woman? Age affects sex perception

While the human brain takes a fraction of a second to categorise a face as male or female based on cues like a chiselled jawline it seems the brain also takes into account another factor when determining gender—the age ...

Health

Inactivity reduces people's muscle strength

New research reveals that it only takes two weeks of not using their legs for young people to lose a third of their muscular strength, leaving them on par with a person who is 40-50 years their senior. The Center for Healthy ...

Arthritis & Rheumatism

Disc degeneration tied to severe abdominal aortic calcification

(HealthDay)—Greater abdominal aortic calcification (AAC) severity, faster AAC progression, and higher mortality are seen for older men with severe disc degeneration, according to a study published in the May issue of Arthritis ...

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