Psychotic Does NOT Mean Violent

Psychotic does not mean violent

One of the most common and damaging stereotypes about mental illness is that mentally ill people are chronically dangerous and violence-prone (Corrigan & Watson, 2002). This stereotype is especially strongly linked to people with psychosis. Like many stereotypes, it’s not true in the vast majority of cases, but the general public may not realize that.

I wanted to write about this issue after coming across a CBC News article that appeared to be using “psychotic” to describe someone who had behaved violently, with no indication that the individual was experiencing a mental illness. Other sources reporting on the same story made no mention of mental illness, either.

What psychosis is

I’m not a fan of word policing, but knowing what words mean seems like a fundamental part of human communication. So let’s talk about what psychosis is.

Unlike terms like depression and anxiety, psychosis doesn’t have distinct medical and non-medical definitions. There’s just psychosis. Unlike misuse of terms like ADHD and OCD that tends to minimize the conditions, misuse of psychosis goes way off in the other direction of scary and violent.

Here are a couple of dictionary definitions for “psychosis”:

  • “a severe mental disorder in which thought and emotions are so impaired that contact is lost with external reality” (Merriam-Webster Dictionary)
  • “mental illness of a severe kind which can make people lose contact with reality” (Collins Dictionary)

What psychosis is not

Psychosis is sometimes confused with other words that sound similar but have different meanings.

Characteristics of psychopathy: what it is and what it is not
  • Psychopath (adjective: psychopathic): someone who lacks empathy, manipulates others, and is likely to engage in criminal behaviour. It’s not a psychiatric diagnosis, and the closest equivalent is antisocial personality disorder. In casual parlance, sometimes people will also use the word sociopath. Psychopathy has nothing whatsoever to do with psychosis. Yet people get this wrong all the time, including in a parody of American Psycho posted on Vogue’s Youtube channel titled Margot Robbie’s Beauty Routine Is Psychotically Perfect.
  • Psychopathology: this refers to psychological disorders in general (psychosis is a form of psychopathology, as are bipolar and OCD), but it’s sometimes confused with psychopathy (having psychopathic traits).

Psychosis in a psychiatric sense is a little more specific than the dictionary sense. It’s characterized by delusions, hallucinations, and/or extremely disorganized thought process. Psychosis can happen in the context of multiple mental illnesses, including schizophrenia, schizoaffective disorder, delusional disorder, bipolar disorder, major depressive disorder, and OCD. People with borderline personality disorder sometimes experience “micropsychotic” episodes. Psychosis can also be triggered by various illicit substances as well as prescription medications, such as prednisone.

Are psychotic people violent?

Short answer: no more than anyone else.

Here’s some of what I’ve come across while working on my upcoming book about mental illness stigma.

In a given year, only 4% of violent acts can be attributed to mental illness (Swanson et al., 2016). Looking at violence risk across the broader population, being young, male, and of low socioeconomic class are the most significant contributing factors (Rosenberg et al., 2015). People with mental illness are actually more likely than the general population to be victims of violence (Teplin, 2005).

Most people with mental illness are not at increased risk for violence, with a few very specific exceptions. There is an increased risk for people who have a severe mental illness and a co-occurring substance use disorder, but there are often socioeconomic and other factors that also contribute to risk (Swanson et al., 2016). As in, it’s not just a matter of having a mental illness. There’s a buttload of people with mental illness, including illnesses with psychotic features, and they’re not going around hacking people to bits. I’m not, and this blog has multiple regular readers with psychotic illnesses who aren’t either.

MacArthur Violence Risk Assessment Study

The large MacArthur Violence Risk Assessment Study (MacArthur, 2005) looked at violent behaviour within the first 20 weeks of discharge from a forensic psychiatric hospital. The factors most strongly linked to violence were a history of prior violence and high scores on the Hare Psychopathy Checklist, a commonly used scale for assessing psychopathic traits. Looking at psychotic symptoms, there was no increased risk associated with delusions, nor was there an increased risk with hallucinations, with the specific exception of command auditory hallucinations to harm others, which are not common.

Gun violence

Despite the stereotypes, people with mental illness are less likely to commit gun violence than the national average. Between 2001 and 2010, less than 5% of 120,000 gun-related killings that occurred in the U.S. were done by people with a mental illness diagnosis (Metzl and MacLeish, 2015). A lot more than 5% of the population is mentally ill; if we crazy folk are going to be killing anyone, it’s most likely ourselves.

Why people overestimate risk

We’ve all been exposed over and over again to the “mentally ill = violent”, and particularly “psychotic = violent”, stereotypes. It’s hard to avoid, and it’s regularly reinforced in the media (Corrigan, 2016), which is why the news article I wrote about yesterday bugged me. Society Others those who break its rules, and it doesn’t get much more Other than psychosis.

That feeds right into the availability heuristic. We automatically give greater importance to what pops into our minds first, which is probably a gruesome story you heard on the news at some point. When I think of psychosis, I think of the hundreds of patients I had over the years.

Another cognitive bias is the just-world fallacy. We want the world to be fair, and when it isn’t, our minds try to rearrange things to establish fairness. If it’s crazy people who are violent, that upholds the just world fallacy because only “those people” would do something heinous.

It’s easier to Other groups of people when they’re at a distance and seem not quite human. Psychosis isn’t all that rare, but with the amount of stigma associated with it, who’s going to be motivated to “come out”? Would you disclose something about yourself if people were likely to react by fearing that you’ll get violent on their ass?

Let’s bring a little reality

This is a mental health blog. Quite a few people who hang out here have experienced psychosis, myself included, or continue to experience psychosis on an ongoing basis as part of their illness. We may not be what pops into mind with the availability heuristic, but we’re here, and we’re not scary. The psychosis = psycho/violent/psychopath thing isn’t accurate, and it’s not helpful.

And if ever people don’t know what psychosis or any other word associated with mental illness means, there’s a thing called a dictionary, and Google is happy to help with that. Ignorance is not bliss.


Book cover: A Brief History of Stigma by Ashley L. Peterson

My latest book, A Brief History of Stigma, looks at the nature of stigma, the contexts in which it occurs, and how to challenge it most effectively.

You can find it on Amazon and Google Play.

There’s more on stigma on Mental Health @ Home’s Stop the Stigma page.

31 thoughts on “Psychotic Does NOT Mean Violent”

  1. I too had psychosis and they thought I was trying to kill my kids when I was really trying to run with them from my delusional fears. It was and is really hard to deal with. Thank you for this! I did meet some great medical professionals who were able to help but the public and police have no idea. ❤️

  2. So far, there is zero information about the person who carried out the mass shooting here in Boulder, CO yesterday. But I’m bracing for the wave of speculation and stereotyping that I’m sure will be coming. The Just World fallacy is pervasive.

  3. Thank you for posting this. I try not to hide my illness as I worry that will just allow the stigma to pervade, but it’s always awkward at best when I tell someone I have schizophrenia. I appreciate you posting this to help break the stigma

  4. This isn’t directly related to psychosis but is related to mental illness stigma. My husband is a first year psychiatry resident & a few days ago told me how all of the other residents in his year had been talking about how they would not write emotional support animal letters for people with borderline personality disorder because “it would only encourage their borderline behavior.” As a person with bpd (among other mental illnesses) who has an emotional support dog I was pretty irate upon hearing this. My husband apparently hadn’t responded to the group messages about it because he didn’t want to stir the pot (that’s just how he works)… but I was furious. It seems completely counterproductive & just so UTTERLY judgmental for them to be doing/thinking that. Sometimes I think the stigma with mental health providers is just as bad as the stigma in the general population but worse because it effects the help a person needs (and deserves). Any thoughts?
    – Kait

    1. I agree, and there’s a fair bit of research showing that BPD in particular is highly stigmatized by mental health professionals. I certainly encountered that when I used to work as a mental health nurse. My theory is that it takes a certain skill set for professionals to work effectively with people with BPD, and a lot of them don’t have it. But instead of taking ownership of their lack of knowledge and skills skills, they blame it on the patient, which is incredibly damaging.

  5. Johnzelle Anderson

    I’m looking forward to the new book. Feel free to put me on the list of pre readers to write a review for launch day

  6. Thank you so much for clarification of this Ashleyleia!! I have PMDD, so every month my brain for a day or two is in a psychotic state. My thinking is flip flopped and foggy, I can’t get out of my own way. It’s a balancing act that I have been able to correct through my own healing practices. Twn years ago it landed me in the hospital. Now that I understand myself more, my triggers, what my body needs and should avoid around this time, my suffering has all but vanished. I’m much more attuned and in tune. I always appreciate your investigative and articulate writing style of what the truth is behind mental health diagnoses. Thank you🙏
    We can and do heal.

      1. Thank you my dear, we heal as a collective, within each other and then through one another as we are all connected. Love to you❤ and the work you do❤🙌😊

  7. Thank you for bringing awareness to this issue. I had a few psychotic episodes in my past. It’s not like people think it is, its not like the movies, ranting and raving or even the desire to hurt another person. For me it was an internal schism of my thoughts and emotions that felt like 2 people inside me. Never once was I threat to anyone but myself.

  8. I had acute manic psychosis last year which shook up my life. Now it’s my goal in life to make sure people know what psychosis is and to also work on the complete and shameful ignorance most people of our experiences, our humanity and challenges getting back into society. Too many painful things to list, we have to be very strong to remember people will never understand our inner world’s.

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