Friendship

The Science of Animal Friendships: How Beasts Can Be BFFs

Photograph by Catherine Ledner for TIME

This week’s TIME cover story — available to subscribers here — reveals that true friendship, marked by generosity, sacrifice and commitment, once thought to be the province of humans, exists among the lower species too.

Holiday Identity Crisis? Kids Celebrating Hanukkah in a Santa-Crazed World

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It’s that time of year when preschoolers churn out painting after painting of Christmas trees and stockings. But never did I think a child of mine would bring home that genre of artwork. Because we’re Jewish — and not the kind of post-modernist Jews who erect Christmas trees so their kids don’t feel left out [...]

How Being Socially Connected May Sap Your Empathy

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Feeling socially connected is good for you, both physically and mentally, but in a paradox, it may also make you less empathetic to the plight of others.

Friends Like Me: Why Diverse Groups May Lead to Similar Friends

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Logic would suggest that the more diverse a society or group of people is, the more diverse the friendships within that group would be. Isn’t this, after all, why we move to big cities and attend large universities and join Facebook? But a new study finds that the opposite is actually the case.

Friends With Benefits: Being Highly Social Cuts Dementia Risk by 70%

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Yet more evidence that friends and family are the best medicine: a new study finds that the most social seniors had a 70% reduction in the rate of cognitive decline, compared with their least social peers.

Study: How Well Do You Know Your Best Friend?

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How often do you fight with your best friend? Your answer is likely related to how well you know her “triggers” — the things that really set her off.

Why Kids Bully: Because They’re Popular

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Mean kids, mothers tell their wounded young, behave that way because they have unhappy home lives, or feel inadequate, or don’t have enough friends or because they somehow lack empathy. But a new study suggests some mean kids actually behave that way simply because they can.

Misery Has More Company Than You Think, Especially on Facebook

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Have other people’s blithe Facebook updates ever made you feel like a total loser? Or have you ever felt that your best friend’s life is perfectly easy and joyful, while yours is nothing but struggle and anxiety? You’re not alone.

Friends with (Genetic) Benefits?

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A new study suggests that when it comes to certain genes, friends of a feather flock together—but with others, opposites attract.

How to Win Friends: Have a Big Amygdala?

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Got a big social network? Then you probably have a large amygdala, according to a new study that found a connection between the size of this brain region and the number of social relationships a person has.