They’re a window into your personality

It turns out that your favourite selfie pose can say a lot about your personality. In a study published in Computers in Human Behaviour, researchers connected self-portrait styles to specific character traits. For example, conscientious people tend to hide the location of their selfies, showing that they’re concerned with maintaining privacy. Those who appear positive and look directly into the camera tend to be more agreeable. Incidentally, those who have a go-to “duck face” pose are more likely to be emotionally unstable.
They can be a red flag

Psychologists believe that taking selfies can become a dangerous addiction. More often than not, those addicted to taking and posting selfies are suffering from body dysmorphic disorder, obsessive compulsive disorder, or depression, all of which can significantly interfere with your daily functioning. British psychologist Dr David Veal, says selfie-addiction is a “mental health issue with an extremely high suicide rate.” Seek help if you feel yourself needing to snap selfies compulsively.
Check out these 7 everyday habits that could up your risk of depression.
They date back to the 16th century

You might think selfies started with smartphones, but they have a much longer history. The first-ever selfie was painted in 1524 using oil on wood. In “Self-portrait in a Convex Mirror,” 21-year-old artist Parmigianino depicted his own reflection. This young artist had no idea he was 500 years ahead of a booming trend!