Most people lie occasionally. The lies are often trivial and essentially inconsequential—such as pretending to like a tasteless gift. But in other contexts, deception is more serious and can have ...

When trying to figure out whether someone is lying, what cues do you think you should use? Are there telltale signs through which liars give away their lies? Think about your answer for a minute. Most ...

You don't have to be in the middle of an election campaign to be concerned about your ability to spot a lie. Psychology research suggests people lie at least once a day. A 2006 review of 206 papers ...

Brad Beeler is a retired agent who developed his craft over 25 years in the Secret Service. Could you be watching the wrong ...

Most people lie occasionally. The lies are often trivial and essentially inconsequential – such as pretending to like a tasteless gift. But in other contexts, deception is more serious and can have ...

Joanne Froggatt and Ioan Gruffudd star in the ITV drama about an alleged rape. ITVpictures The smash-hit ITV drama Liar has left viewers up and down the country scrutinising their screens, trying to ...

Ethics, the usual topic of this op-ed, is not confined to studying only ideal behavior. There’s also the descriptive ethics side of the coin: looking at deception, corrupt behavior, crises, and ...