Can magic make us happy? A new study shows illusionists are less prone to mental health difficulties. Psychologists want to learn their tricks to unlock the secrets of happiness.
Top tip for mental health: become a magician
Sleight of hand: Magicians are one of the rare groups that are both creators and performers. Glossary
Psychologists - Scientists who study the mind and behaviour.
Depression - Low mood that affects someone's daily life, and can last for weeks or months.
Mediums - People who claim to be able to communicate with the dead.