https://phys.org/news/2018-05-reveals-selfies-teenage-body-image.html

"If you walk by any group of teenagers, you will notice that most of them are intently staring at their phone. Almost all of them, regardless of social class, race or gender, are on social media," Brown said. "Social media has become ubiquitous among teens, even prominent in the lives of teens too young to get their own account. The problem is that researchers are still unsure of the effects of social media use on teens' development."

On a quest for more concrete facts and figures, Salomon and Brown developed a cross-sectional study titled, "The Selfie Generation: Examining the Relationship Between Social Media Use and Early Adolescent Body Image." Together, they explored the potentially damaging effects of social media exposure among teenagers.