Philosophy, Mental Illness, and Mass Shootings

This post is a part of our Bioethics in the News seriesBioethics in the News logo

By Robyn Bluhm, PhD

Over the past month, mass shootings have occurred in Gilroy, CA, in Chicago, in El Paso, and in Dayton. Most recently, the FBI has arrested a man in Las Vegas who had been planning a shooting spree. It’s common, after such a shooting occurs, to speculate about the mental health of the shooter. In a way, this is understandable: we cannot help but feel that anyone who could do such a thing is not mentally well. We can’t imagine what it would be like to be someone who is capable of meticulously planning and carrying out a mass killing like the one in Charleston, or Parkland, or Sandy Hook, or Pittsburgh, or Las Vegas, or so very many other places in the United States.

It’s true that some of the people who have become mass shooters have been diagnosed with a serious mental illness. But there are many reasons to reject the narrative of the mentally ill mass shooter. For one thing, it does not really fit the facts: the relationship between mental illness and mass shootings is murky at best. For another, it does a grave disservice to people who have a mental illness. As Devan Stahl has shown, associating mass shooting with mental illness stigmatizes people living with mental health conditions, who already face significant stigma.

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Image description: multiple rifle-style gun are shown laying on a green surface. Image source: Phanatic/Flickr Creative Commons

Mental illness stigma is a complex phenomenon reflecting multiple beliefs. Research has shown that people tend to view those with mental illness as dangerous and unpredictable. Biological explanations of mental illness, in particular, can lead people to think that those with mental illness are fundamentally different from those who do not have such a diagnosis. Again, these beliefs are not supported by data. But they do provide people with the comforting sense that there is an explanation for mass shootings. Notably, it’s an “internal” explanation that focuses on the shooter himself, rather than on broader social and policy issues relevant to the phenomenon. And for some, that fact, too, is comforting.

How philosophy can help us think about mass shootings and mental illness

But, I think, there is another way of thinking about the link between mental illnesses and mass shootings that may actually be helpful. Rather than focusing on whether individual mass shooters (or the majority of mass shooters) are mentally ill, we can think about the similarity between mass shootings and (some) kinds of mental illness. The philosopher Ian Hacking has written about the phenomena of transient mental illness, by which he means: “an illness that appears at a time, in a place, and later fades away. It may spread from place to place and reappear from time to time. It may be selective for social class or gender, preferring poor women or rich men. I do not mean that it comes and goes in this or that patient, but that this type of madness exists only at certain times and places.”

Two aspects of his analysis may be useful here. First, he draws an analogy between these conditions and the concept of an ecological niche, which provides a place in which a species can thrive, whereas other places do not allow it to live at all.

Second, he emphasizes that categories of human beings are different from other categories: a tiger, for example, does not care whether we classify her as a tiger, whereas human beings often care deeply about how we are categorized. Because of this, categories of human beings are prone to what Hacking calls “looping effects.” He means that people and the categories into which they put them interact with and change each other. Once a category is “out there” in the world, people may come to identify with it and behave accordingly. During the 1980s, for example, mental health professionals began to see increasing numbers of people with multiple personality disorder, in part as a result of numerous books, televisions shows, and media stories that described this phenomenon. But groups of people also behave in ways that change the characteristics associated with a category. Over time, people who were diagnosed with multiple personality disorder began to exhibit more, and more differentiated, personalities.

Hacking’s analysis is useful even if we don’t think that “being a mass shooter” is a form of mental illness. (It’s also worth noting that even those who think that mass shootings are caused by mental illness don’t think that “being a mass shooter” is a kind of mental illness.) In fact, multiple personality disorder is not recognized as an illness by mental health professionals. Instead, what matters is that it was a recognizable way to behave, or, in Hacking’s words, to be a person – and also that it came into being in a particular kind of social context that, somehow, fostered this way of being a person.

Thinking about mass shootings in Hacking’s terms may help us to understand them. For one thing, mass shooters occupy a very specific niche: they exist almost uniquely in the United States during the past few decades. Appeals to mental illness as a cause can’t explain this fact. Moreover, mass shootings tend to follow a pattern – now that the category exists, members of the group tend to behave according to its rules. But (and this is the other half of the looping effect), we should also be alert to ways that the rules of the category may be changing over time. Recent mass shootings, for example, have been linked to white supremacy. It also seems to be becoming more common for mass shooters to leave a manifesto.

Perhaps most importantly, Hacking gives us a way to think about preventing mass shootings. Blaming mass shootings on mental illness implies that we can do nothing about them, especially if we view people who have a mental illness as essentially different from those who don’t have one. If men who become mass shooters do so in a very particular niche, then the way forward is to destroy the niche which lets them thrive.

Robyn Bluhm photoRobyn Bluhm, PhD, is an Associate Professor with a joint appointment in the Department of Philosophy and Lyman Briggs College. She is a co-editor of The Bloomsbury Companion to Philosophy of Psychiatry.

Join the discussion! Your comments and responses to this commentary are welcomed. The author will respond to all comments made by Thursday, August 29, 2019. With your participation, we hope to create discussions rich with insights from diverse perspectives.

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More Bioethics in the News from Dr. Bluhm: “Ask your doctor” – or just check Instagram?Antibiotics: No Clear CourseTo Floss or Not to Floss? That’s not the question

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Mass Shootings, Mental Illness and Stigma

Bioethics in the News logoThis post is a part of our Bioethics in the News series

By Devan Stahl, PhD

Over the past two months, we have witnessed two more mass shootings in Las Vegas and Sutherland Springs, TX. Once again, these incidents bring up the debates surrounding gun legislation and access to mental health care. In reference to the Texas shooting, President Trump commented, “This is a mental health problem at the highest level. It’s a very, very sad event.” Soon after, it was revealed that Devin Kelley, the Texas shooter, had briefly escaped from a mental hospital in 2012 after he made death threats against his superiors in the Air Force. Both the president and the media emphasized the connection between mental illness and mass shootings. In fact, Johns Hopkins University found that over one-third of all news stories about mental illness were connected to violence. Psychiatric journals are also more likely to publish articles connecting mental illness with aggression than mental illness and victimhood, even though persons with mental illness are ten times more likely to be victims of violent crimes, including police shootings. It is no wonder that 63% of Americans blame mass shootings on the failure of the mental health system.

When confronted with a mass shooting, it is hard not to assume that mass shooters are mentally ill. After all, what sane person could commit such a horrible act? The media and even psychiatric professionals are quick to look for associations between mental illness and mass shootings. After Adam Lanza took the lives of twenty children and six adults at Sandy Hook Elementary School, new research on the brains of mass shooters began. More recently, the brain of Stephen Paddock, who killed 59 people in Las Vegas, was shipped to the Las Vegas coroner’s office for a neuropathological examination to look for any “mental aberrance” to explain his behavior, even though neuropathologists admit correlating brain structures with behavior is “cloudy business.”

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Image description: a cardboard sign is tied to a tree, with lettering that reads “stop gun violence :(” in blue and red. Image source: Tony Webster/Flickr Creative Commons.

Research shows us, however, that the link between gun violence and mental illness is far more complicated than it would appear. In general, it is hard to generalize about mass shooters because they are relatively rare. Although there is some evidence to show persons with severe or untreated mental illness might be at increased risk for violence when experiencing psychotic episodes or between psychiatric hospitalizations, many of these studies have been heavily critiqued for overstating connections between serious mental illness and violence. On aggregate, there is not a strong connection between mental illness and gun violence.

Close to 18% (43.4 million) of adults in the U.S. have some form of mental illness, which is on par with other countries, yet Americans are ten times more likely to die from guns than other citizens in high-income countries. The American Psychiatric Association found that around 4% of violent crimes perpetrated in America are attributable to mental illness and only 1% of discharged psychiatric patients commit violence against strangers using a gun. Persons with mental illness are less likely than those without a mental illness to use a gun to commit a crime. The vast majority of people with severe mental illness, including schizophrenia, bipolar disorder, and severe depression are no more likely than any other person to be violent. There is simply no clear causal link between mental illness and gun violence.

On the other hand, research shows that there are much stronger predictors of individual gun violence than mental illness, including: alcohol and drug abuse, domestic violence, past or pending violent misdemeanor convictions or charges, and history of childhood abuse.

There are a number of problems with associating mass shootings with mental illness. First, it stigmatizes millions of people living with mental health conditions. Research shows that negative attitudes surrounding mental illness prevent people from seeking treatment. Linking mental illness with violence threatens to restrict the rights and freedoms we afford ordinary citizens. Second, the burden of identifying would-be shooters has now fallen on psychiatrists who are not necessarily equipped to identify violent gun criminals. A number of states now mandate psychiatrists assess their patients for their potential to commit a violent gun crime, but psychiatrists are not great predictors of gun violence, and some research shows they are no more able to predict gun violence than laypersons. Psychiatrists who fail to identify mass shooters may now be held liable for crimes they fail to predict. Third, linking gun violence to mental health therapies may not help to reduce gun violence. Few of the persons who are most at risk for committing a violent gun crime have been involuntarily hospitalized, and therefore would not be subject to existing legal restrictions on firearms. Finally, the focus on mental health obscures other reasons for our nation’s gun violence problem. By focusing almost exclusively on mental health, we fail to identify the myriad of other factors, including historical, cultural, legal, and economic conditions that contribute to gun violence in our country.

It is easy to blame mass shootings on the “abnormal brain”–it is far more difficult to uncover or come to terms with the systemic causes of gun violence that wreak havoc on our communities. There are good reasons to ensure all Americans have access to mental health services, but access to such care is unlikely to stem the tide of mass shootings in our country. Mental illness has become a convenient scapegoat for politicians on both sides of the aisle when it comes to mass shootings, but it is time we begin to look more closely at other culprits.

Devan Stahl photoDevan Stahl, PhD, is an Assistant Professor in the Center for Ethics and Humanities in the Life Sciences and the Department of Pediatrics and Human Development in the Michigan State University College of Human Medicine.

Join the discussion! Your comments and responses to this commentary are welcomed. The author will respond to all comments made by Thursday, November 30, 2017. With your participation, we hope to create discussions rich with insights from diverse perspectives.

You must provide your name and email address to leave a comment. Your email address will not be made public.

More Bioethics in the News from Dr. Stahl: Disability and the Decisional Capacity to Vote

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