TODAY

Hanging out with groups of people isn’t everybody’s favorite activity. Some people are a little more introverted or reserved and might prefer a deeper talk with close friends and less group socializing.

But, everybody can benefit from creating real social connections. Both people who said they’re extroverted and people who identified as introverted benefited from social interactions, a recent study showed. With small changes to act a little more like extroverts, the introverts reported feeling happier. It started with small talk and a smile.

“Human beings are social animals and interaction is the key to happiness and wellbeing," one psychology professor said.

Read more about how to boost your overall happiness by acting like an extrovert.

Even when we know people’s names, why do we go for days without using them? By using someone’s name, you help them feel seen and acknowledged — and that’s an act of kindness. According to kindness.org’s research in collaboration with the University of Oxford, doing a kind act increases happiness, well-being, trust and compassion. And it can have the same powerful effect on those who receive the act. Try it, and put a smile on both your faces.

TODAY’s Hoda Kotb recently revealed her new obsession: Audio sunglasses.

They look like regular sunglasses, but have embedded micro speakers so they can play your favorite music as you’re wearing them. Hoda liked that there are no headphones in her ears as she’s walking, so she’s more aware of her surroundings. Plus, the audio sunglasses also let her answer a phone call.

“These are sick,” she said. “You’re going to want these so bad.”

Follow the link to see what they look like!

12 innovative products to help you get your best sleep ever

Sleep better with these genius gadgets.

Singer Sia reveals she has a rare disorder that leaves her in chronic pain

"Pain is demoralizing, and you're not alone," the "Cheap Thrills" singer wrote, addressing others suffering from chronic pain.

Will Sen. Bernie Sanders’ heart attack affect his White House run?

Dr. Oz joins Weekend TODAY to discuss the health of Democratic presidential candidate Sen. Bernie Sanders after he suffered a heart attack earlier this week.

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