Study: Bromances likely good for men's health

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Study: Bromances Likely Good For Men's Health

A little bromance could do you good, according to researchers from the University of California, Berkeley.

That is, the health benefits of male bonding are similar to those of romantic relationships—specifically after stressful situations.

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Previous studies in humans have shown that mild stress increases the production of the hormone oxytocin, which causes people to bond and socialize more. Male-female pairings in rats have shown the same result.

The latest study finds that such reactions also occur in pairings of male rats living in the same cage.

According to a summary of the findings, "After a mild stress, the rats showed increased brain levels of oxytocin and its receptor and huddled and touched more."

It's similar, the study claims, to when humans come together after a national tragedy.

Lead author, Elizabeth Kirby, said, "A bromance can be a good thing. Males are getting a bad rap when you look at animal models of social interactions, because they are assumed to be instinctively aggressive. But even rats can have a good cuddle – essentially a male-male bromance – to help recover from a bad day."

Click through to see some of the best celebrity friendships:

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Study: Bromances likely good for men's health

Brad Pitt & George Clooney

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Katy Perry & Rihanna

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Lily Aldridge + Taylor Swift + Candice Swanepoel

(Taylor BFF Count: 2)

Miley Cyrus & Ariana Grande

Salma Hayak & Penelope Cruz

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Camila Cabello (Fifth Harmony) & Taylor Swift

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Taylor Swift and Haim

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Jay Z & Kanye West

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Matt Damon & Ben Affleck

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Natalie Portman & Rashida Jones

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Ed Sheeran & Taylor Swift

(Taylor Swift BFF Count: 7)

Jimmy Fallon & Justin Timberlake

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Jennifer Aniston & Courtney Cox

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Sam Smith & Taylor Swift

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Reese Witherspoon & Sofia Vergara

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Taylor Swift + Gigi Hadid + Martha Hunt

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Snooki & JWOWW

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Khloe Kardashian & Malika Haqq

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Beyonce & Kelly Rowland

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Mindy Kaling & Lena Dunham 

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Aubrey Plaza and Anna Kendrick 

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Taylor Swift + Karlie Kloss

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Justin Bieber & Martha Stewart

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Miley Cyrus & Cara Delevingne 

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Kim Kardashian & Jonathan Cheban

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Eminem & Adam Sandler 

Blake Shelton & Adam Levine 

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Miley Cyrus & her animals
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