Psychologists delve into the dark triad-psychopathy, narcissism, and Machiavellianism-alongside other negative traits like egoism and sadism. They aim to uncover the central core, referred to as the 'Dark Factor,' revealing common threads connecting various dark aspects of human nature.

Unlocking the Dark Factor: Psychologists Identify Common Core Driving Dark Personality Traits in Humans
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Unlocking the Dark Factor: Psychologists Identify Common Core Driving Dark Personality Traits in Humans

About the Dark Triad

Encounters with individuals possessing the Dark Triad Personality can leave one feeling manipulated or used. These traits exist on a continuum, where those with a toxic combination may present a charming exterior while undermining colleagues and negatively impacting them.

People embodying the dark triad often exhibit a readiness to exploit others, experiencing little remorse for the harm they inflict, whether on family, colleagues, or acquaintances.

Narcissism, rooted in the Greek myth of Narcissus, manifests in selfishness, arrogance, lack of empathy, boastfulness, and sensitivity to criticism, often concealing an underlying sense of inadequacy.

Machiavellianism, named after Niccolo Machiavelli, involves traits like manipulation, self-interest, lack of emotion, absence of morality, and deceit, showcasing a willingness to ruthlessly deceive for personal gain and maintaining a cynical worldview.

The Dark Triad Personality attempts to encapsulate manipulative and exploitative attributes not covered by other personality trait models. Individuals with this personality type are characterized by their heartlessness, manipulation, disregard for others, and unhealthy self-obsession.

Lacking essential qualities for positive social interaction, such as compassion, empathy, and a moral compass, they demonstrate an augmented view of themselves and engage in risky behaviors, including criminal acts, without considering the impact on others.

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Dark Factor of Personality

In a 2018 study published in Psychological Review, psychologists from Germany and Denmark identified a common core of dark personality traits, naming it the Dark Factor of Personality, denoted as D.

This concept is rooted in the g factor proposed by psychologist Charles Spearman, suggesting a general intelligence factor that extends to dark aspects of personality. According to psychologist Ingo Zettler, the D factor serves as a common denominator for traits like egoism, Machiavellianism, narcissism, psychopathy, and more, indicating a dispositional tendency toward darkness.

Zettler and researchers conducted four studies with over 2,500 participants, measuring levels of nine distinct dark traits through survey questions. The results indicated an overlap among these traits, linked by the central core darkness factor, D.

This factor manifests differently in individuals, appearing as narcissism, psychopathy, or other dark traits, or a combination thereof. The D factor provides insights into a person's likelihood to engage in behavior associated with these dark traits.

The study suggests practical applications, such as assessing the likelihood of re-offending or engaging in harmful behavior in cases of extreme violence or deception in corporate or public sectors. Zettler emphasizes the utility of the D factor in understanding and predicting dark behavior, providing a potential tool for evaluating individuals in various contexts.

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