Psychopathic individuals are generally more dishonest, egocentric, reckless, and cruel than the population average. Machiavellianism is somewhat more related to superficial charm, interpersonal manipulation, deceit, ruthlessness, and impulsivity. People who score highly on this trait are morally feeble and likely to endorse the idea that “the end justifies the means” or agree that “it is hard to get ahead without cutting corners here and there.” Narcissism relates to unrealistic feelings of grandiosity, an inflated – though often unstable and insecure – sense of self-worth, and a selfish sense of entitlement coupled with little consideration for others. As the term, and the legend of Narcissus, suggests, narcissistic individuals are so self-indulged that they may end up drowning in their own self-love – this makes it harder for them to focus on others. Narcissists are often charming, and charisma is often the socially desirable side of narcissism: Silvio Berlusconi, Jim Jones, and Steve Jobs personified this.
In a recent study on representative German businesses, narcissism was positively linked to salary, while Machiavellianism was positively linked to leadership level and career satisfaction. These associations were still significant even after controlling for the effects of demographics, job tenure, organization size, and hours worked.
Previously, an impressive 15-year longitudinal study found that individuals with psychopathic and narcissistic characteristics gravitated towards the top of the organizational hierarchy and had higher levels of financial attainment. In line with those findings, according to some estimates, the base rate for clinical levels of psychopathy is three times higher among corporate boards than in the overall population. This is also consistent with earlier conceptualizations of psychopathy among businessmen. In his classic 1940’s book The Mask of Sanity, Hervey Cleckley noted that the psychopathic businessman works industriously and appears rather normal, except for his periodic sprees of “marital infidelity, callousness, wild drinking, and risk-taking”.
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