Research is still being done to better understand individuals who demonstrate these traits and to help others learn how best to interact with them, so to clearly discern fact from fiction, we reached out to psychologists and personality researchers to explain the Dark Triad, identify associated traits, and suggest ways to interact and cope with these dark personalities. “The dark triad traits share a common core of antagonism (or low agreeableness),” says Virgil Zeigler-Hill, Ph.D., a social personality psychologist at Oakland University and associate editor at the Journal of Personality. “More specifically, issues surrounding callousness and a willingness to manipulate or exploit others appear to be particularly important for understanding these traits.” The three personality traits are not diagnosable mental health conditions themselves, he notes. “However, narcissism and psychopathy have clear connections with narcissistic personality disorder and antisocial personality disorder, respectively.” The traits are not interchangeable with their respective personality disorders, he adds, but it is easy to mix them up. For example, he says researchers sometimes conflate psychopathy and antisocial personality disorder, which clearly have important similarities but are not identical. Here’s what to look out for: Jonason adds that narcissism is characterized by expected entitlement and grandiosity. He says there once was the assumption that narcissism is actually associated with outwardly overcoming low-self esteem, but narcissists can be vulnerable. Those who can’t may simply be revealing an overlap with psychopathy. Psychopathy can share a lot with narcissistic tendencies. However, its exploitative nature distinguishes it from the other dark triad personality traits. Jonason says that psychopathy comes down to ruthless selfishness coupled with interpersonal boldness. As such, many of the measures of psychopathy come from clinical psychology frameworks. Jonason also observes that people with psychopathic tendencies seem reckless or careless because they like to take risks. People with psychopathic tendencies don’t have cautious inhibitions, so they tend to bend or break the rules. Machiavellians exude duplicitousness and pragmatism. Their agenda, not the people along the way, is truly what matters most to them. They are less impulsive but are much more likely to cheat, steal, or lie when it is in their self-interest and when there is little risk of getting caught, Park says. Though most people stop themselves from lying, cheating, or stealing out of guilt or on principle, the difference for Machiavellians is whether it serves their interest and whether they can get away with it. The triad and its traits have been popular areas of psychological study for the entire two decades since the phrase was initially used. Paulhus now leads a psychology research lab, and his work has been cited over 43,000 times in scholarly journals and books, many of which are specifically about these dark traits. Some researchers had previously characterized the triad’s behavioral manifestations as just variations of one singular personality type, although Paulhus and Williams’ 2002 study found them to be distinct. Jonason also points out that some researchers actually believe that the Dark Triad is simply a manifestation of the Big Five personality traits, i.e., openness to experience, conscientiousness, extroversion, agreeableness, and neuroticism. Zeigler-Hill notes many contemporary studies are trying to pinpoint how the Dark Triad functions in romantic relationships. He says, “I think the clearest of these studies address the multidimensional nature of these traits instead of treating them as if they are unidimensional.” For example, a recently published study by researchers in Slovakia tackled the relationship between the Dark Triad and romantic relationships among young adults. Zeigler-Hill says studies like this show the importance of distinguishing between assertive/extroverted narcissism, antagonistic/disagreeable narcissism, and vulnerable/neurotic narcissism, which each diverge in in their associations with romantic outcomes. (Here’s more on the various types of narcissism.) Jonason admits that his tool, as well as many others, has gender implications. “In the items to measure most of these types of traits, the questions are much easier for men to endorse than for women,” he says. As such, these tools might artificially inflate sex and gender differences. For example, asking how many fistfights a person has gotten into usually means that more men are likely to admit to it and more likely to have done it. However, Jonason explains that there might be different manifestations of psychopathy based on gender. “What we know is about how these traits manifest in men. The things men tend to do when scoring high on psychopathy are considered to be far more heinous crimes than things women do,” he adds. His recent research on cyberstalking shows the nuance of how female dark personalities differ from males. Importantly, Dark Triad traits are not diagnosable mental health conditions. “The dark triad traits are similar to other personality traits such that each of us possesses some level of these traits,” Zeigler-Hill explains. “For example, everyone possesses some level of narcissism. Most of us possess a moderate level of narcissism, whereas others possess either a relatively low level of narcissism or a relatively high level of narcissism. Individuals with higher levels of narcissism tend to have more interpersonal conflicts than those with lower levels of narcissism.” Instead of diagnosing the person’s exact affliction, researchers say it is best to identify the harm the person leaves in their wake and get tactical about remedies. His three-step plan is clear: In situations where power is skewed in favor of a narcissist, Machiavellian, or psychopath, they may make it hard for you to walk away. In extreme cases, abuse—physical or mental—can be one of many unhealthy outcomes. If you find yourself attached to a dark triad personality, seek help from a licensed therapist or psychologist who can help you establish and maintain healthy boundaries. Free domestic violence hotlines are also available to help you leave an abusive relationship. The Light Triad includes humanism, Kantianism, and faith in humanity. Park explains that these three traits “describe a loving, benign orientation, in contrast to the cynical, cruel orientation described by the Dark Triad traits.” Here’s how Park describes each one: In general, Jonasan says that there are three unifying perceptions to look out for: disagreeableness, anger, and selfishness. When all three are present, so, too, is the Dark Triad. Anyone embodying these qualities is likely to take on approaches to life that you don’t want to be on the receiving end of. People who engage in lifestyles that hurt other people are likely to score high on measures of the Dark Triad, even if pinpointing which of the three prevails more than the others is tricky. In the end, experts say that it doesn’t really matter which trait you’re experiencing: You should find a way to remove yourself from exposure as soon as possible. Originally from New Jersey, she has lived in Spain, India, Mozambique, Angola, and South Africa. She speaks four languages (reads in three), but primarily publishes in English. Her writing placements range from popular trade magazines like Better Home & Gardens, Real Simple, and Whetstone to academic journals like Harvard’s Transition Magazine, the Centre for Feminist Foreign Policy, and the Oxford Monitor.
