Solitary confinement is one of the worst forms of psychological torture

by Jordan Gaines Lewis Neuroscience Doctoral Candidate at Penn State College of Medicine 04.07.2015
The inmates of Litchfield Penitentiary, the fictional setting for the Netflix TV series Orange is the New Black, are not shy women.

They’ve landed in prison for murder, fraud, stalking, drug-smuggling, theft, and political activism. They do illegal activities behind the officers’ backs. They make their opinions known loud and clear to one another. And they’re not opposed to throwing a few punches, if duty calls.

But all will cease if you threaten to send them to the SHU. Why?

The SHU (pronounced “shoe”), or “security housing unit,” is a separate prison facility designed to isolate inmates from any human contact. While sometimes used to protect the prisoner from harm by others or to themselves (to implement suicide watch, for example), it’s often used as punishment for violating prison regulations. At last count, it’s been estimated that more than 80,000 prisoners in the US are housed in the SHU –- more than any other democratic country. And while inmates in minimum security may be held in the SHU for a few days at most, those in maximum security prisons can be in solitary for as long as five years.

Although there’s no single agreed-upon definition of solitary confinement, the United Nations describes it as any routine where prisoners are held in small cells for at least 22 hours a day under constant video surveillance. The cramped, concrete cells, often just 6 x 10 feet, are constantly illuminated by fluorescent light and contain a bed, sink, toilet, and not much else. Except for prison guards, inmates are intentionally deprived of other people and stimuli, including television, radio, and perhaps no more than a few books. “The only thing left to do is go crazy—just sit and talk to the walls”, a juvenile detainee in Florida said when describing their time in the SHU. “Sometimes I feel like, ‘why am I even living?’”

Social beings

Humans are social animals. We feel safer and happier in the company of others, seek friends and family for company and solace, and desire acceptance, friendship and love. Our neocortex, the outermost layer of our brain, is comparatively larger than that of other primates and implicated in conscious thought, language, emotional regulation, empathy and higher social cognition.

So it’s no wonder that psychologists and human rights advocates consider solitary confinement one of the worst possible forms of psychological torture. In simple terms, the SHU “destroys people as human beings”, according to psychologist Terry Kupers.

Reviews of the literature published in the past decade associate prisoner isolation with anxiety, panic attacks, depression, anger and hostility, poor memory and disorientation, and self-harm. With so much time spent alone, individuals become prone to hallucinations – particularly seeing people or hearing voices that aren’t there – paranoid thoughts and distorted sensations, such as perceiving the walls closing in on them.

Of course, these mental health problems are often exacerbated by the fact that mentally ill patients are more likely to end up in the SHU in the first place. As ruled in Ruiz v Johnson (2001), “[Solitary confinement] units are virtual incubators of psychoses – seeding illness in otherwise healthy inmates and exacerbating illness in those already suffering from mental infirmities.”

There is also evidence suggesting that solitary confinement results in increased recidivism, perhaps due to lingering mental illness; more likely, though, the punishment does nothing to correct bad behaviour. It’s estimated that 24.2% of prisoners in solitary are later re-convicted of a violent crime compared to 20.5% of general population prisoners.

Long-term effects of solitary confinement likely depend on the individual and the type and duration of their experience. No follow-up studies, however, have been conducted on formerly isolated prisoners following their prison release. Many acute effects of solitary confinement are thought to subside over time, though psychiatrists have speculated that difficulties in social interaction, maintaining interpersonal relationships and reintegrating oneself back to the “real world” persist as a result of long periods of solitary confinement. Other studies have reported sleep disturbances, depression, phobias, emotional dependence and impaired memory and concentration years after release from similar types of isolated environments.

At the end of Orange is the New Black season three, we see a major character being led to the SHU by three guards, where she’ll stay for an indeterminate amount of time “for her own protection”.

We haven’t yet come to know any characters who have spent long periods of time in solitary, but if what we know about solitary comes to play out, we may see some unpleasant after-effects when season four premieres next year.

This article was originally published on The Conversation. Read the original article.

Jordan Gaines Lewis is a science writer and PhD candidate in neuroscience at Penn State College of Medicine. Her award-winning writing has been featured in Scientific American, NBC, The Washington Post, Psychology Today, and The Guardian, among others. She is also the Editor-in-Chief for ScienceSeeker and Associate Editor of the Journal of Science Policy & Governance.

Her dissertation research focuses on biomarkers for obesity and metabolic syndrome in adolescents, and how these markers relate to sleep quality.

Jordan was included on Pacific Standard Magazine's inaugural list of "30 Top Thinkers Under 30" and Business Insider's "22 Brilliant Thinkers Everyone Should Follow on Twitter." She also gave a TED talk in 2014 on why we perceive time flying faster as we age.

A Maryland native, Jordan currently lives in central Pennsylvania with her husband.

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