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Your Immune System Can Make You Feel Sad, and That’s a Good Thing
While your body fights germs, you feel depressed, anti-social, even lethargic. Social neuroscientist Keely Muscatell offers an evolutionary explanation for why your mood and immune system are linked. …
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What’s That Smell? It Might Just Be the Next Big Thing in Travel.
A dozen travelers gather around Martin Schaffner’s 16th-century painting “Christ in Limbo,” and take a deep breath. Thanks to hand-held scent diffusers these tourists are getting a whiff of smoke and sulfur to evoke the
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New Research in Psychological Science
A sample of research on social pain, adolescents’ political attitudes and values, disagreement and accuracy, effects of stress on voice features, learning, grief, and anxiety.
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Childhood Residue in the Aging Body
Science explores the formidable link between our earliest life experiences and our health in old age.
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Mighty Mitochondria
The powerhouse of the cell could also hold the secrets to healthy aging.
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Immune Cells Are More Paranoid Than We Thought
The best immune systems thrive on a healthy dose of paranoia. The instant that defensive cells spot something unfamiliar in their midst—be it a living microbe or a harmless mote of schmutz—they will whip themselves
