A recent study found that, when using social media, a teens' brain responds to 'likes' in a similar way to when they see loved ones, or win money.
원문출처 : http://www.cnn.com/2016/07/12/health/social-media-brain/index.html
원문출처 : http://www.cnn.com/2016/07/12/health/social-media-brain/index.html