• Jeunese Payne

Spot the Difference: Psychopath or Sociopath? The Donald Trump Example

Updated: Nov 8



The terms “Psychopath” and “Sociopath” tend to be used synonymously (and often not too seriously -- phrases like “my boss is a psycho” is akin to saying “I’m OCD” when, in fact, you just like things to be clean.) If it’s not something you had to learn, using the words interchangeably is understandable. There is even disagreement and confusion within the academic and psychology communities. 

Some professionals claim that there is no meaningful distinction between the labels. Others consider sociopathy to be a sub-category of psychopathy.


Psychopathy certainly has a longer a history than sociopathy. It was originally termed “moral insanity” in 1822; today we have a formal assessment tool (the PCL-R) for diagnosing psychopathy, but not sociopathy. Earlier versions of the Diagnostic and Statistical Manual of Mental Disorders (DSM) did include Sociopathic Personality Disturbance, the description of which confusingly included many of the characteristics of a psychopath described by Cleckley in 1941. 

Currently, neither psychopathy nor sociopathy are included in the DSM. Instead, many professionals use Antisocial Personality Disorder (ASPD) to refer to psychopathy and/or sociopathy. However, while psychopaths and sociopaths may fit some of the criteria for ASPD – notably, a disregard for the rights of others – only a minority of those with ASPD qualify as psychopaths or sociopaths. Depending on who you ask, while there is a lot of overlap between psychopathy and sociopathy (and ASPD), they are different disorders. So let me help you spot the difference, using Donald Trump as a basis for comparison. Why Donald Trump? Aside from the fact that, whether we like it or not, Trump is a hot topic right now, I have heard and read Donald Trump being called both a psychopath and a sociopath. For example: “Trump is the most perfect example I have ever come across of a malignant, and probably psychopathic, narcissist.”  -- Sam Vaknin, Mental Health Expert

“If you Google 'sociopath' … that is the perfect description of Donald Trump” -- Tony Schwartz, Donald Trump’s Ghostwriter

So which is it?


First of all, let me say that I have neither the qualifications nor the time and access to Trump to officially diagnose him. I’m also not fully convinced that “psychopathy” or “sociopathy” truly exist. However, if these terms are going to be used, it’s useful to know what is meant by them. It’s actually been a pet peeve of mine for a while. The worst cases I’ve seen are descriptions of psychopathy and sociopathy that are entirely reversed.

Let’s start by pointing out what psychopaths and sociopaths have in common:

  • A disregard for the rights of others

  • A disregard for laws or social conventions

  • Lack of guilt and empathy

  • Lack of ability to take responsibility for actions

  • Deceitful and manipulative behaviour

  • Impulsiveness

Even as a clinically untrained observer, one could argue that Donald Trump meets all of these criteria.

He routinely insults and degrades others. His immigration policy is in direct conflict with basic human rights. He doesn’t seem to care when he offends or deceives. He never apologises, whether for calling Mexican immigrants rapists or being caught in yet another outright lie. If you catch him out, he shifts attention or responsibility to someone else, and he is easy to anger.

There is another important similarity that can be observed between psychopaths and sociopaths: narcissism. Both psychopaths and sociopaths are narcissistic. But this should be distinguished from Narcissistic Personality Disorder.

Like ASPD, you can be narcissistic without being a psychopath or sociopath. All sociopaths and psychopaths are narcissists, but not all narcissists are sociopaths and psychopaths.

Narcissism is characterised by:


  • self-admiration; grandiosity

  • being self-absorbed; ego-centric

  • exaggeration of achievements

  • a sense of entitlement and superiority

  • exploitation of others

  • delicate self-esteem

  • disproportionate anger in response to criticism or disagreement

  • lack of emotional insight and empathy

  • etc.

I bring up narcissism because there are a number of articles online that compare narcissism with sociopathy, but appear to really be comparing sociopathy with psychopathy.

I made the following table to show the main similarities between sociopaths and psychopaths; narcissistic traits are at the top.



Note that sociopaths and psychopaths share most but not all narcissistic traits.

An important characteristic of narcissism and of sociopathy, but not of psychopathy, is an underlying fragility and sense of shame. This is not the same as feeling guilt about one’s actions. Although psychopaths meet the other criteria for narcissism, they do not share the same need to be validated by others and their behaviour does not stem from deep insecurity. It stems from boredom, a need for stimulation, and a need for control.

Psychopaths and sociopaths also differ in terms of interpersonal and behavioural presentation (Skeem et al., 2003). Both are impulsive, but sociopaths are more likely to “act out” inappropriately. They tend to be less emotionally stable, more erratic, and less patient than psychopaths. If we’re talking about criminality or violence, psychopaths tend to be predatory and calculating, while sociopaths tend to be opportunistic and reactive.

Both are also capable of forming relationships, but psychopaths attain these relationships by being charming and mimicking emotion. Sociopaths, on the other hand, are capable of emotional bonds. They are also capable of feeling guilt and empathy, but only for those with whom they have formed attachments. These feelings are also easily over-ridden by other forces, such as anger.


A final key distinction is that psychopaths are born and sociopaths are made (Lykken, 1995; 2000; Walsh & Wu, 2008). Psychopaths are believed to lack the neurological infrastructure needed to develop empathy or a sense of morality. Sociopathy, on the other hand, is believed to be induced by brain injury or upbringing. A troubled childhood fosters the fragility and delicate self-esteem I mentioned earlier.

The following table lists the main differences between sociopaths and psychopaths. Keep in mind that a person does not have to fit all the criteria to be a sociopath or psychopath.



Now let’s consider Donald Trump. First, the obvious ones. Narcissism gets a tick. Compulsive lying gets a tick. Sense of responsibility (lack thereof) gets a tick. Trump also seems to disregard many social conventions and the feelings of others. Tick. In line with the definition of sociopath, Trump is known to throw “tantrums” when he doesn’t get his way. He gets angry when he loses or when someone challenges him, and he doesn’t hide it. In terms of his relationships, Trump appears to have a good connection with his children and with those select few that admire him. In the end though, what really seems to matter to Trump is himself. People need to see him as and treat him like a wonderful man, otherwise you can expect some nasty evaluations about your own worth. As for the rest? Well, Trump appears to have had a rather privileged upbringing, which wouldn’t be in perfect line with sociopathy. I don’t know about his fearfulness, and his criminality is hard to judge. Violent behaviour? He certainly threatens it to anyone who heckles him, which is pretty reactive, but he doesn’t seem to follow through, at least not personally.  This brings me to another important point: if psychopathy and sociopathy exist, they likely exist on a continuum and may not always make a person “bad” or “evil”. There is evidence, for example, that good can come from fostering some psychopathic qualities. Dutton argues that “functional psychopaths” who are charming but lack empathy are often able to do good (e.g., perform surgery), and are much more common than psychopathic killers like Ted Bundy. Psychopaths are also more likely to be CEOs, lawyers, and … politicians. This is relevant because many judgements about psychopaths and sociopaths are made based on incarcerated criminals. It could be that the majority of psychopaths and sociopaths are not really that dangerous, and even do good. In my view, though, Donald Trump IS dangerous. His antics may make for good entertainment now. We laugh at his “tiny hands” and strange hair. We mock his irrational outbursts, his fictitious claims, attempts to avoid scrutiny, and outright contradictory statements. But as with Hitler, who was originally considered a little over-zealous, with a shrill voice and dramatic gestures, Trump is in danger of having control over an entire (and powerful) country. In the early days, Hitler was described as a clown, eccentric, a caricature. He wasn’t taken seriously. Later on, when he gained more power it was thought that other politicians would be able to control him. We now know otherwise. Like Hitler, Donald Trump is able to draw on people’s fears, anger, and desire to make their country “great again”. I wouldn’t under-estimate the power of this rhetoric, or of the man behind the rhetoric that gets his hands on more power. Also like Hitler, Trump removes hecklers from his rallies. Like Hitler, Trump is admired for saying what he really thinks. It's just that, instead of Jews, it's Mexicans and Muslims. Instead of the Nazi salut, Trump supporters are asked to raise their hands and swear allegiance. And like Hitler, if I had to pick a category for Donald Trump, I would choose sociopathy. The emotional control maintained by psychopaths means they tend to fly under the radar. If Trump was a psychopath, we may not have noticed it. If you want a quick reference for distinguishing sociopathy from psychopathy, I created a much shorter table than the two above. It reviews the way that I remember the difference.


In summary, their main differences stem from the underlying motives and responses.

Motives: The behaviour of sociopaths comes from a place of fear and a need for validation. They are strongly affected by how they are perceived by those around them and are driven to control this. Consider Trump’s disgust and child-like responses to anyone who criticises him. Unlike sociopaths, psychopaths are not motivated so much by this emotion. Psychopaths are driven by a need for “entertainment”.

Responses: Sociopaths can have erratic and emotional responses. They are reactive. For these reasons, sociopaths have difficulty maintaining relationships and a good social circle. Consider Donald Trump’s failed relationships and emotional outbursts. Psychopaths, on the other hand, are proactive: controlled and calculating. They are able to charm others and feign emotion to maintain relationships without cultivating an actual emotional bond.

The ancient Greek word for "mind" is “psyche”. If the behaviour of psychopaths is driven not by emotion (are cold-hearted), but by their heads, then the term psycho-path makes sense. And if sociopaths are driven by how other people see them, the term socio-path also makes sense. This evokes emotions that the sociopath can’t help but express, tending towards being hot-headed.

The key is not to validate the sociopath.

We're not doing a great job of this so far. Trump is validated every time his fear-mongering has an impact on the polls. He is validated every time the crowd cheers. He is validated with airtime and by the people he surrounds himself with. 

Potentially, instead of stamping out radical Islamic terrorism, the West are creating their own form of terrorism, directed at themselves, fostered by a sociopath with too much power and not enough foresight, and more concern for himself than for the people he claims to represent.


Some Key References

Arrigo, B. A., & Shipley, S. (2001). The Confusion Over Psychopathy (I): Historical ConsiderationsInternational Journal of Offender Therapy and Comparative Criminology, 45 (3), 325-344

Blackburn, R. (2006). Other theoretical models of psychopathy. In Handbook of Psychopathology (Ed. Patrick, C. J.) New York: Guildford Press, pp 35-57

diffen.com (2016). Psychopath vs sociopathDiffen LLC

Dutton, K. (2013). The wisdom of psychopaths. London: Arrow Books

Edens, J. F., & Cox, J. (2012). Examining the prevalence, role and impact of evidence regarding antisocial personality, sociopathy and psychopathy in capital cases: A survey of defense team membersBehavioral Sciences and the Law, 30 (3), 239–255

Edens, J. F., Markus, D. K., Lilienfield, S. O., & Poythress Jr., N. G. (2006). Psychopathic, Not Psychopath: Taxometric Evidence for the Dimensional Structure of Psychopathy. Journal of Abnormal Psychology, 115 (1), 131-144

Hesse, M. (2010). What should be done with antisocial personality disorder in the new edition of the diagnostic and statistical manual of mental disorders (DSM-V)? BioMed Central

Kiehl, K. A., & Buckholtz, J. W. (2010). Inside the mind of a psychopathScientific American Mind, 22-29

Lykken, D. T. (1995). The antisocial personalities. New Jersey: Lawrence Erlbaum Associates

Lykken, D. T. (2000). The causes and costs of crime and a controversial cureJournal of Personality, 68 (3), 559-605

Moss, S. (2016). Measures of psychopathysicotests.com

Moreira, D., Almeida, F., Pinto, M., & Fávero, M. (2014). Psychopathy: a comprehensive review of its assessment and interventionAggression and Violent Behavior, 19 (3), 191-195

O'Connor, T. Antisocial personality, sociopathy, & psychopathyFried Green Tomatoes. 

Patrick, C. J. (Ed.) (2007). Handbook of psychopathy. New York: The Guilford Press

Pemment, J. (2013). Psychopathy versus sociopathy: Why the distinction has become crucialAggression and Violent Behavior, 18 (5), 458-461

Schwartz, A. (2011). Narcissistic vs. antisocial or sociopathic personality disordersMentalHelp.net

Shipley, S., & Arrigo, B. A. (2001). The Confusion over Psychopathy (II): Implications for Forensic (Correctional) PracticeInternational Journal of Offender Therapy and Comparative Criminology, 45 (4), 407-420

Skeem, J., Johansson, P., Andershed, H., Kerr, M., & Louden, J. E. (2007). Two subtypes of psychopathic violent offenders that parallel primary and secondary variantsJournal of Abnormal Psychology, 116 (2), 395-409

Skeem, J., Poythress, N., Edens, J. F., Lilienfeld, S. O., & Cale, E. M. (2003). Psychopathic personality or personalities? Exploring potential variants of psychopathy and their implications for risk assessmentAggression and Violent Behavior, 8 (5), 513-546

Walsh, A., & Wu, H-H. (2008). Differentiating antisocial personality disorder, psychopathy, and sociopathy: evolutionary, genetic, neurological, and sociological considerationsCriminal Justice Studies, 21 (2), 135-152

Weber, S., Hebel, U, Amunts, K., & Schneider, F. (2008). Structural brain abnormalities in psychopaths: A reviewBehavioral Sciences & The Law, 26 (1), 7-28

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©2020 by Dr Jeunese Adrienne Payne