A leading psychology professor explores the role of deception in today's culture, drawing on cutting-edge research to consider how often and why people lie, in a report that also includes coverage of why some deceptions are perceived as harmless and how to manage a habitual liar.

A leading psychology professor explores the role of deception in today's culture, drawing on cutting-edge research to consider how often and why people lie, in a report that also includes coverage of why some deceptions are perceived as harmless and how to manage a habitual liar.

A leading psychology professor explores the role of deception in today's culture, drawing on cutting-edge research to consider how often and why people lie, in a report that also includes coverage of why some deceptions are perceived as harmless and how to manage a habitual liar.

A leading psychology professor explores the role of deception in today's culture, drawing on cutting-edge research to consider how often and why people lie, in a report that also includes coverage of why some deceptions are perceived as harmless and how to manage a habitual liar.