Science

'The Hare Psychopathy Checklist': The test that will tell you if someone is a psychopath

Illustration of a silhouette angry man with storm cloud in his head screaming.
Malte Mueller/GettyImages
Read in app

Many of the traits we seek in leaders, such as fearlessness, dominant behavior, and immunity to stress, are found in psychopaths.

Indeed, psychopaths are found in greater proportions among CEOs. Between 3% and 21% of CEOs are probably psychopaths, according to a 2016 study by Bond University psychologist Nathan Brooks. In 2021, Fortune found that 12% of corporate senior leaders in the United States showed psychopathic traits.  In fact, most people display some symptoms of psychopathy — superficiality, glibness, promiscuity, etc. — and that does not make you a psychopath

According to CNBC, while one out of five business leaders may show psychopathic tendencies, a certain "degree of nonconformity and unconventionally" can help drive innovation.

The standard screening test for potential psychopaths is the Hare Psychopathy Checklist. In the test, a clinician interviews a potential sociopath and scores them on 20 criteria, such as "promiscuous sexual Behavior" or "impulsivity." On each criterion, the subject is ranked on a 3-point scale: (0 = item does not apply, 1 = item applies somewhat, 2 = item definitely applies). The scores are summed to create a rank of zero to 40. Anyone who scores 30 and above is probably a psycho.

The test is meant to be done by a professional psychologist but if you really want to take it yourself — or make a layperson's guess at your boss's psychological makeup — keep scrolling:

1. Do you have "excess glibness" or superficial charm?

james bond
United Artists

(Answer: For sociopaths, the answer to this question is yes.)

2. Do you have a grandiose sense of self-worth?

donald trump republican gop president elect smug
Jessica Kourkounis/Getty Images

(Psychopaths do.)

3. Do you have an excess need for stimulation or proneness to boredom?

Bored girl
Incase/Flickr

(Psychopaths can't endure periods of the doldrums.)

4. Are you a pathological liar?

pinnochio
Walt Disney Productions/RKO Radio Pictures

(Psychopaths don't care about the truth.)

5. Are you conning or manipulative?

catch me if you can leonardo decaprio conman liar
DreamWorks

(Psychopaths often believe they can pull the strings of the dupes around them.)

6. Do you display a lack of remorse or guilt?

Guilty
Monogram Pictures

(Psychopaths don't feel bad when they do bad things.)

7. Do you have "shallow affect?"

psycho anthony perkins as norman bates
Paramount

(Psychopaths show a lack of emotions when an emotional reaction is appropriate.)

8. Are you callous, or do you lack empathy?

rich poor homeless girls
Reuters/Lucas Jackson

(Psychopaths just don't care when bad things happen to other people.)

9. Do you have a "parasitic lifestyle"?

leech
GlebK / Wikimedia, CC

(Psychopaths prefer not to work for a living. They feel it is easier to take stuff from other people.) 

10. Do you have poor behavioral controls?

wild things
Columbia Pictures

(Psychopaths find it difficult to keep themselves in check.)

11. Do you have a history of promiscuous sexual behavior?

basic instinct
TriStar Pictures

(Psychopaths like one-night stands.)

12. Do you have a history of early behavioral problems?

the omen damien
20th Century Fox

(As children, psychopaths often have a history of cruelty to others.) 

13. Do you lack realistic long-term goals?

National lottery winner
Andrew Milligan / PA Archive/Press Association Images

(Psychopaths prefer schemes over life or career goals.)

14. Are you overly impulsive?

shopping
Andrew Winning/Reuters

(Psychopaths are very, very impulsive.)

15. Do you have a high level of irresponsibility?

Cruella De Vil 101 Dalmations Disney
Disney

(Psychopaths aren't big on doing the right thing.)

16. Do you fail to accept responsibility for your own actions?

Fall unicorn
Reuters/Bobby Yip

(When you're a psycho, it's always someone else's fault.)

17. Have you had many short-term "marital" relationships?

elizabeth taylor richard burton
20th Century Fox

(Psychopaths have an inability to commit to, or repeatedly betray, long-term relationships.)

18. Do you have a history of juvenile delinquency?

scum
Blue Underground

(Psychopaths start young.)

19. Have you ever experienced a "revocation of conditional release"?

california prison realignment jail
Rich Pedroncelli/AP Photo

(Even when psychopaths catch a break — like being let out of prison on probation — they tend to screw up.)

20. Do you display "criminal versatility"?

grand theft auto GTAV
"Grand Theft Auto V"/Rockstar Games

(Psychopaths differ from normal criminals because they don't really care which type of laws they break — they'll break any of them, under the right circumstances.)

How did you do?

If you scored more than 30 (i.e. you answered "somewhat" or "definitely" to most of these questions) then you might be a psychopath. If you scored lower than that, you are likely not a psychopath.

Read next

Jim is the former editor-in-chief of Insider's news division.Previously he was the founding editor of Business Insider UK.He has also been managing editor at Adweek, an advertising columnist at CBS Interactive, and a Knight-Bagehot Fellow at Columbia Business School. His work has appeared in Slate, Salon, The Independent, MTV, The Nation and AOL.His investigative journalism changed the law in the US First Circuit Court of Appeals (U.S. v. Kravetz), the Third Circuit Court of Appeals (North Jersey Media v. Ashcroft), New Jersey (In Re El-Atriss), and New York State (Mosallem v. Berenson).The US Supreme Court cited his work on the death penalty in the concurrence to Baze v. Rees, on the issue of whether lethal injection is cruel or unusual.He won the Neal award for business journalism in 2005 for a series investigating bribes and kickbacks in the advertising business.Here's a selection of his past stories:    The alleged betrayal in these photos, texts, and emails cost Snapchat $158 million    Inside the conspiracy that forced Dov Charney out of American Apparel    The Evolution of Ev: The creator of Twitter, Blogger, and Medium has a plan to fix the mess he made of the internet    THE "KNOCK-IN SHORT": Nigel Farage and the massive bet against the pound on the night of the Brexit vote    eBay worked with the FBI to put its top affiliate marketer in prison    How Dunkin Donuts ended up hiring a psychotic credit card thief as director of communications    BEJEWELED: The definitive, illustrated history of the most underrated game ever   • The CEO of Publicis told us how he stared down a furious internal rebellion to bet the future of his $11 billion company on artificial intelligence   • FBX: The billion-dollar Facebook business that never happened   • The €150 million check-kiting scam that bankrupted Leo Burnett in Greece   • My Polaroids of the September 11 attacks led me into America's secret court system for terrorist suspects   • YouTube deleted 130 rap videos to help police fight street gangs responsible for thousands of stabbingsDisclosure: I own shares of Twitter (TWTR).
Kenneth Niemeyer was a reporter on Business Insider's trending team. Kenneth previously worked on BI's investigations desk.