What's behind that smile? An attempt to match the profile pictures of over 66,000 Twitter users with their personality traits could lend firepower to those looking to divine insights into people ...

For example, differences in testosterone in men, broadly reflected in certain facial features, might lead to differences in moral decision making. But even the more recent results have been quite ...

Why you shouldn’t take personality tests like Myers-Briggs seriously For example, on dating platforms, users introduce themselves using their MBTI test results because they want to connect with ...