An online quiz that questions how you approach life goals and interactions with others can reveal if you have psychopathic tendencies. Professor Michael Levenson, an expert in psychology at Oregon ...

Do you think you know a psychopath? Well, below is a test - designed specifically for violent inmates - which might help you to find out. The test involves asking 20 straightforward statements which ...

Your cat might be cute, cuddly and playful. But is there something darker behind those big eyes and twitchy whiskers? A team of scientists have created a test to help answer that exact question. In ...