People who take a large number of "selfies" tend to overestimate how good looking and likable they are, a new study has found.
Researchers at the University of Toronto looked at 198 college students, 100 of who reported being regular selfie-takers.
Each participant was asked to take a selfie using a smartphone camera and also had a picture taken by another person.
Researchers then instructed the participants to rate each photo, determining how attractive and likable they thought their friends would think they were in the photo if it were uploaded to social media.
The pictures were also rated by 178 members of the public, who were asked to determine how attractive and likable and narcissistic they thought the people in the photos were likely to be.