Psychology Today

We have many instruments for measuring IQ and personality traits, even psychopathy, but we need a precise instrument to learn more about criminal street smarts.

Among the many lists that have been compiled for the closing year, true crime merits a place.

People who intend harm, whether theft or worse, exploit areas of trust. Classified ads offering romance or mutual interest activities are an easy way to conceal true intentions.

Some serial killers are motivated by anger and the need to harm those they think have wronged them. Todd Kohlhepp appears to be in this category.

A new textbook in forensic psychology that focuses on homicide offers an updated and substantive reference.

Amanda Howard compiles a sordid history of hanging-by-rope, with stories that have visceral punch.

A girl in England wanted to copy Ted Bundy. So did a boy. Bundy remains a darkly contagious figure for those who aspire to black deeds.

Novelist takes readers on a very dark journey into the addictive world of the murder market.

The basic principles of social influence and persuasion are effective tools for predators.

A series of coincidences made possible a unique approach to a serial killer's narrative.

An early tale based on Jack the Ripper shows the subtle way in which people see only what they need to see.

A story coach's new book applies the neuroscience of storytelling in a practical how-to guide for writers.

Constant distraction diminishes our creative power; concentrated focus allows us to experience the most profound creative state.

Writing a sex scene is like playing jazz: you shut down lose self-censorship.