FeaturedNeurosciencePsychology·September 3, 2023·5 min readDark Traits, Broken Sleep: How Machiavellianism and Psychopathy Impact RestA recent study delves into the link between the Dark Triad personality traits—Machiavellianism, psychopathy, and narcissism—and sleep quality, particularly in individuals with affective disorders (AD). Using data from 657 people, the research reveals that Machiavellianism and psychopathy have a significantly negative impact on sleep quality.Read More
FeaturedNeurosciencePsychology·January 21, 2023·4 min readPersonality Traits Could Predict Those Prone to PrejudiceThose with dark triad or antagonistic personality traits including narcissism, Machiavellianism, and psychopathy are more likely to endorse negative beliefs about others, especially the LGBTQA+ community. People with these personality traits adopt prejudicial beliefs as they downplay the importance of equality and show little interest in protecting others, researchers conclude.Read More
FeaturedNeurosciencePsychology·October 20, 2022·5 min readDark Personality Traits Make People Susceptible to Fake NewsPeople with Dark Triad personality traits are more likely to believe fake news, especially when doing so promotes their own selfish desires. Even when presented with scientific facts, those with dark triad personalities bend reality to their own liking. The more pronounced traits associated with self-interest were, the more those with dark triad personalities doubted there was a difference between actual facts and mere opinions.Read More
FeaturedNeurosciencePsychology·June 1, 2022·5 min readA Surprising Way to Tamper Ugly Dark Triad Personality TraitsActivities targeting agreeableness were shown to reduce Dark Triad personality traits. However, those with Dark Triad personality disorders are less likely to want intervention to increase agreeableness.Read More
FeaturedNeurosciencePsychology·May 17, 2022·4 min readPsychopaths Remain Just as Bad, or Worse, as They AgeWhile most people mellow with age, this does not appear to be the case for those with ASPD or psychopathy. Researchers report maladaptive behaviors associated with ASPD often get worse as people with the personality disorder age.Read More
FeaturedNeurosciencePsychology·May 10, 2022·6 min readPsychopaths Are More Likely to Have a Larger StriatumNeuroimaging study reveals those with psychopathy have a 10% larger striatum than non-psychopaths. Researchers say the increased size of the striatum, a brain area associated with cognitive and social functions, may account for a higher likelihood of impulsive behaviors and increased need for stimulation often associated with psychopathy. Additionally, researchers suggest there may be an element of heredity in the neural anatomy, adding support to the neurodevelopmental perspective of psychopathy.Read More
FeaturedNeurosciencePsychology·April 21, 2022·8 min readPsychopaths Can Feel Emotions and Can Be TreatedContrary to popular belief, those suffering from psychopathy are able to experience emotions, but they do have a blunted emotional response if their attention is directed toward something else. In essence, psychopaths feel emotions, but ignore them if they feel they might interfere with attaining personal goals.Read More
FeaturedNeuroscienceNeuroscience VideosPsychology·March 16, 2022·6 min read‘Dark Empaths’: How Dangerous Are Psychopaths and Narcissists With Empathy?Despite common thought, not all people with dark triad disorders are void of empathy. Some people with dark triad disorders experience above-average empathetic capabilities. Researchers shed light on "dark empaths" and empathy deficits in those with dark triad disorders.Read More
FeaturedNeuroscience VideosPsychology·June 28, 2021·4 min readTraits of a Troll: Research Reveals Motives of Internet TrollingIndividuals with dark triad personality traits, including narcissism, Machiavellianism, and psychopathy, combined with feeling schadenfreude, taking pleasure from the misfortune of others, are more likely to indulge in internet trolling.Read More
FeaturedNeuroscienceOpen Neuroscience ArticlesPsychology·June 13, 2021·3 min readMachiavellianism Predicts Approval of Mind Upload TechnologyA new study finds those with Machiavellian personality traits are more open to the prospect of mind uploading once the technology becomes available. The study raises concerns about those with dark triad personality traits could disproportionately adopt the technology and supports concerns about antisocial use of artificial general intelligence.Read More
FeaturedNeurosciencePsychology·May 25, 2021·5 min readNarcissism Linked to Aggression in Review of 437 StudiesA comparative review of 324 global research papers concludes narcissism is a risk factor for aggression and violent behaviors. The results were similar, regardless of age, gender, education level, or country of residence.Read More
FeaturedNeurosciencePsychology·May 15, 2021·8 min readFrom Psychopaths to ‘Everyday Sadists’: Why Do Humans Harm the Harmless?Researchers investigate why some people take pleasure in hurting more vulnerable people.Read More