VIDEO: What happens to your brain when you get a like on Instagram

When it comes to Instagram, it’s all about the likes. But did you know that something unique happens when you receive a notification on social media? Here’s the breakdown.

Once someone gives your post a thumbs up, dopamine, a chemical associated with pleasure, is released. It’s been compared to taking a drug.

Why is that? Because the feeling is addictive. The unpredictability of how many likes you may get with each new upload is exhilarating. It’s what keeps folks coming back for more.

Watch the Business Insider video below for the full explanation.

‘The only thing that changes is how we deliver it’

As the AJC nears the end of its print chapter, some of the reporters, editors and photographers who make the AJC reflect on their “big break" moments.

Georgia authority says ransomware attack thwarted, real estate portal online

The Georgia Superior Court Clerks’ Cooperative Authority, which operates a database for the state’s real estate index, said it detected the intrusion Nov. 21.

Breakdown: Three days in May

Season 11 of the AJC’s Breakdown true crime podcast starts soon. It begins with a Georgia couple, a newborn—and a discovery that triggers a living nightmare.

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Credit: Photo Illustration: Philip Robibero/AJC

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Georgia authority says ransomware attack thwarted, real estate portal online

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Credit: Ben Hendren

Report: Traffic fatalities outpace homicides in metro Atlanta

Analysis draws comparison between the two, pointing out that roadway deaths should be more preventable than violence, with proven safety upgrades that can prevent them.

Publix to close two Atlanta area stores, including longtime Midtown location

Publix will shutter two of its metro Atlanta stores on Dec. 27.

Nation’s No. 1 QB prospect ‘disappointed’ in Tuesday’s leak of flip to Vandy

Jared Curtis, who will play for a state championship in Tennessee this week, delivered a sense of finality to his college recruiting process late Tuesday: He is a Commodore.