Table of contents
Definition: What is the dark triad?
Leadership is never simply black and white. Between charismatic inspiration and manipulative control lies a broad spectrum of human motives. In modern organizations, ambitious individuals face pressure to perform, political dynamics, and the desire for influence—a breeding ground for the traits that psychology describes as the Dark Triad: narcissism, Machiavellianism, and psychopathy.
These three personality dimensions are not clinical diagnoses, but subclinical tendencies that occur in varying degrees in many people. They explain why some managers appear successful at first glance - charismatic, courageous, assertive - and yet divide teams, destroy trust or spread fear.

Venn diagram for the "dark triad": Narcissism (grandiose self), Psychopathy (lack of empathy) and Machiavellianism (manipulative exploitation) with a focus on their intersection - low social compatibility.
This is precisely why employee surveys, pulse surveys and 360° feedback are key tools of modern organizational diagnostics. They make visible how leadership is actually experienced, beyond the self-assessment of managers. While pulse surveys reveal emotional tensions or loss of trust in the team at an early stage, 360° feedbacks show in a differentiated way how far self-image and external image diverge - a classic pattern in the case of narcissistic or Machiavellian characteristics. Employee surveys, on the other hand, provide aggregated data that indicate leadership culture, psychological safety and collective stress - in other words, precisely those factors that erode first under dark leadership dynamics.
The relationship between the Dark Triad and leadership behavior has been the subject of intensive research in recent years—including by Prof. Dr. Marco R. Furtner, a clinical psychologist and professor of entrepreneurship and leadership at the University of Liechtenstein. In his work, he demonstrates how narcissistic, Machiavellian, and psychopathic tendencies manifest themselves in everyday leadership situations.
Narcissism - glamor and self-dramatization
Narcissistic managers strive for recognition, admiration and status. They know how to present themselves, inspire and portray themselves as the bearer of great visions. This can release enormous energy in the short term: Narcissistic leaders are risk-takers, persuasive and often able to drive change (Grijalva et al., 2015; Rosenthal & Pittinsky, 2006).
But there are cracks in the shine. Behind the façade of self-confidence lurks sensitivity, competitiveness and a strong need for control. If there is no admiration, the dynamic shifts: criticism is experienced as an attack, loyalty is demanded rather than earned. Research therefore distinguishes between "admiration" - an admiration-oriented form that can have a positive effect - and "rivalry", a defensive, hostile variant that promotes conflict within the team (Back et al., 2013; Küfner et al., 2013; Leckelt et al., 2015).
Especially in politicized environments where visibility and dominance are rewarded, narcissistic personalities can even accelerate careers (Deluga, 1997, 2001; Maccoby, 2000; Higgs, 2009). In the long term, however, they jeopardize psychological security and trust - the foundations on which sustainable leadership is based.
Typical characteristics of a narcissist:
- Excessive need for admiration
- Strong self-confidence, but low critical faculties
- Leads to a charismatic appearance, but can hinder cooperation
Typical signals: Dominance, striving for status, sensitivity to feedback
Focus: External impact - "I want to be seen".
Our tip
Employee surveys and 360° feedback can show the extent to which self-image and external image diverge - a classic pattern of narcissistic leadership. While those affected often perceive themselves as visionary and inspiring, teams often reflect a different image: control instead of trust, presentation instead of participation. Pulse surveys can be an early warning system in such cases - they recognize when motivation and psychological security are declining, even before fluctuation or conflicts become apparent.
Machiavellianism - calculation instead of relationship
Machiavellian personalities act strategically, tactically and highly rationally. They read power structures intuitively, know who has influence and use information specifically for their own purposes (Christie & Geis, 1970; Bedell et al., 2006). In their world, efficiency counts more than empathy. Relationships are a means to an end, loyalty a function of benefit.
In highly competitive environments, this mindset can be surprisingly effective. Companies that focus on hard metrics and short-term results sometimes benefit from thestrategic coldness of these players. But the price is high: trust, fairness and team cohesion erode when everything becomes a tactic.
Good leadership can redirect this energy by setting clear goals, fair incentives and ethical guidelines (Belschak et al., 2015). If Machiavellian tendencies are embedded in a value-based system, constructive competition - not intrigue - emerges. If this framing is missing, there is a risk of micropolitics and a climate of mistrust.
Typical characteristics of a Machiavellian:
- Calculated, strategic and often manipulative way of thinking
- Emotional distance and instrumental understanding of relationships
- Goal-oriented, but low trust and sense of fairness
Typical signals: tactics, information advantage, political games
Focus: Control over others - "I plan to win".
Our tip
Leadership and HR analytics can make the dynamics of Machiavellians visible - for example through patterns in employee surveys in which employees describe their superiors as "unclear", "calculating" or "political". In 360° feedback, Machiavellianism is often reflected in high scores for results orientation, but low scores for trust and integrity.
Psychopathy - coolness, impulse and power
Psychopathic tendencies are rarely clinical in companies, but they are noticeable: they manifest themselves inemotional coldness, fearlessness, impulsiveness and an instrumental approach to people (Hare, 2003; Coid et al., 2009). Managers with such traits can appear outwardly charming, eloquent and decisive - but behind the façade there is often a calculated distance.
Research is increasingly distinguishing between "primary" and "secondary psychopathy": the former describes emotional coldness and calculation, the latter impulsiveness and lack of control. Both variants can also be found in organizations - especially where performance and assertiveness are placed above social skills.
Such personalities are not necessarily unsuccessful - some excel in the short term through fearlessness and decisiveness - but in the long term they poison trust, cooperation and corporate culture. Those who systematically measure leadership and take feedback seriously will recognize these patterns in good time - and can turn them into learning processes instead of crises.
The spectrum ranges from charismatic and efficient to openly destructive (Babiak & Hare, 2006; Boddy, 2015a, 2015b). The consequences are clearly documented: lower job satisfaction, more counterproductive behavior and a higher turnover intention among such managers (Mathieu & Babiak, 2015, 2016; Spencer & Byrne, 2016).
Typical characteristics of a psychopath:
- Low empathy and feelings of guilt
- Impulsiveness, fearlessness, emotional coldness
- Decisive in the short term, destructive in the long term
Typical signals: recklessness, charm without depth, excesses of risk
Focus: Emotional distance - "I don't feel anything, so I act".
Our tip
When dealing with psychopaths, a pulse survey can provide the decisive clue: If values on trust, fairness or working atmosphere repeatedly drop significantly in the team, this is a warning signal for destructive dynamics. Combined with 360° feedback, a realistic leadership profile can be derived - and targeted development measures, supervision or coaching can be implemented.
Impact in teams and organizations
The three dimensions of the Dark Triad explain why leadership can sometimes be both effective and destructive at the same time. In the early stages of a career, dark characteristics are often not even noticed negatively - they are even misunderstood as a sign of strength, dominance or determination. It is only over time, when relationships, trust and team stability become more important, that the dark sides become apparent.
Dark personality traits rarely work quietly. They leave their mark - in communication patterns, decision-making processes and ultimately in the culture of a company. While narcissistic leadership can release energy in the short term, Machiavellian strategies and psychopathic coldness lead to the erosion of trust, fairness and psychological security in the long term. Especially in teams that rely on openness and cooperation, the downsides quickly become apparent: conflicts increase, creativity decreases and emotional distance becomes a survival strategy.
- Performance vs. relationship damage: Darker expressions explain bullying, knowledge hiding, and careerism, among others (Baughman et al., 2012; Chiaburu et al., 2013; Jonason et al., 2012).
- Leadership style: Correlations with abusive or authoritarian leadership behavior are well documented (Kiazad et al, 2010; Spain et al, 2013; Westerlaken & Woods, 2013).
- Work behaviors: Meta-analyses show robust relationships with Counterproductive Work Behaviors (O'Boyle et al., 2012) and - in certain niches - also with career success (Spurk et al., 2016).
Furtner and colleagues link these findings to self-leadership and value-based leadership: those who lead in a self-reflective manner reduce the downsides and stabilize the team climate and impact (Furtner et al., 2011, 2013; Furtner & Baldegger, 2016; Furtner, 2016, 2017a, 2017b).
Measuring leadership: How employee surveys reveal the dark side
Employee surveys and 360° feedback are the best tools for systematically recognizing the effects of dark leadership patterns.
This is because toxic or manipulative dynamics are not first revealed in key figures, but in mood, trust and perceived fairness - precisely the variables that ValueQuest surveys using scientifically sound survey designs.
- Employee surveys serve as an early warning system: they reveal where trust is crumbling, psychological security is declining or turnover intentions are increasing - classic side effects of dark leadership (Boddy, 2015; Mathieu & Babiak, 2016).
- Pulse surveys enable real-time observation: Do charisma, pressure or ego orientation lead to increased uncertainty or conflict in certain phases?
- 360° feedback reveals differences between self-image and external image: Narcissistic exaggeration or a lack of empathy can thus be measured and reflected upon.
Furtner (2017b) emphasizes that self-reflection and feedback culture are the central counterforces to dark tendencies.
→ Survey tools such as those from ValueQuest help companies to facilitate this reflection in a structured way - not as a control, but as a mirror.
Handling and prevention in the company
- Selection & diagnostics: Employee surveys, pulse surveys, 360-degree surveys andprofessional personality assessments (e.g. SD3, Short Dark Triad) help to identify excessive characteristics at an early stage - not to exclude those affected, but to understand the risks.
- Leadership development: Training that promotes empathy, ethical decision-making and self-reflection can cushion the destructive potential of dark traits.
- Organizational culture: Transparent communication, clear rules and a climate of psychological safety are the most effective antidote to manipulative behavior.
- Supervision and coaching: Regular reflection with neutral third parties prevents positions of power from corrupting or conviction from tipping over into arrogance.
In day-to-day management, there are a significant number of managers who exhibit dark leadership tendencies.
- Prof. Dr. Marco Furtner in Dark Leadership
Conclusion
The Dark Triad is not a label for "bad people", but a scientific model for human complexity. There are elements of it in every company, every team and every leader - the question is how to deal with it consciously. Those who understand its mechanisms recognize early warning signs, strengthen healthy leadership and create a culture in which performance orientation does not come at the expense of trust. In this way, psychological insight becomes a strategic advantage - for organizations that not only want to lead successfully, but also with integrity.

Literature
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Article published on November 7, 2025
About Thomas Bigliel
Thomas Bigliel is an expert in digital marketing and communication. He is also a guest lecturer at the ZHAW for strategic marketing management and a specialist author (for Springer Gabler and Marketing Review St. Gallen, among others). He is a business information scientist with a specialization in human-computer interaction. He was awarded the Grimme Online Award for his work.
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