Why Japan's hikikomori isolate themselves from others for years
These modern-day hermits can sometimes spend decades without ever leaving their apartments.
- A hikikomori is a type of person in Japan who locks themselves away in their bedrooms, sometimes for years.
- This is a relatively new phenomenon in Japan, likely due to rigid social customs and high expectations for academic and business success.
- Many believe hikikomori to be a result of how Japan interprets and handles mental health issues.
There's a particular type of person in Japan. They are about 32 years old, mainly male, and typically come from middle-class families. They avoid social situations. You might be able to empathize — some people get anxious around others. But this particular type of person lives a lifestyle most cannot imagine for themselves.
They're called hikikomori, and their self-imposed isolation is so profound that they do not leave their apartments for a minimum of six months. Reportedly, some have even tethered themselves to their bedrooms for decades.
But this kind of isolation must be a rare thing, right? Who could stand to constantly avoid other people for years? Well, apparently about 700,000 Japanese people have adopted this lifestyle.
What causes someone to become hikikomori?
Some argue that Japan's rigorous and demanding education system helps to cause people to become hikikomori.
(KAZUHIRO NOGI/AFP/Getty Images)
Like most behavioral issues, it's difficult to pin down exactly what mechanism lies behind it. However, there are some common features.
Japan is a very rigid, structured society, and the pressure starts early. Students are expected to study constantly, the school year lasts six weeks longer than in the U.S., and, when the Ministry of Education reduced the school week from six days a week, many parents began enrolling their children in juku, or "cram schools," to fill in the extra hours with as much education as possible. Because of the emphasis on exams in Japan, about half of all junior high students in Japan attend juku.
Combined with the fact that the period from 1990 to 2010 saw very little economic growth in Japan, many students questioned the purpose of their high-intensity education when there was little guarantee of work at the end of it.
Social life in Japan, too, is highly structured and etiquette practices can quickly become complex depending on the situation and the others involved. For example, Japanese has many grammatical structures that vary depending on the exact nature of the person being addressed, whether they're a superior, an employee, a customer, an older woman or man, a younger woman or man, and many others. Giving gifts is common, but certain items are considered impolite. Giving a kitchen knife to a newlywed couple is a no-no, since this implies separation.
What's more significant than the specific rituals and rules in Japanese culture, the general, pervasive sense of propriety and correct behavior can be stifling. It is impossible to go through life without embarrassing yourself socially at least once, but in a culture where correct behavior is highly valued, slipping up in this regard can be traumatizing.
Often, a triggering academic or social failure prompts young men and women to withdraw from society and become hikikomori. It's also been speculated that this social phenomenon is due, in part, to a culture of shame surrounding mental health issues. Depression wasn't even recognized as a real condition until the late 1990s in Japan, and it is sometimes still seen as an excuse to take time off of work. Rather than be labelled as depressed or anxious, the term hikikomori paints people with a broader brush.
How do they survive?
Many hikikomori support themselves through remote work.
(Photo by Tomohiro Ohsumi/Getty Images)
Most hikikomori come from middle-class families that can provide support for them. A large number of them continue to depend upon their parents for food and shelter. Considering how long some hikikomori maintain their hermit-like lifestyle, this can be both crippling to the parents and extremely dangerous for the hikikomori themselves.
The "2030 problem" refers to the fact that by 2030, the first observed generation of hikikomori will turn 65, and their parents will likely have died. In 2017, the bodies of an elderly couple were found in their apartment, along with that of their 43-year-old son. His body showed signs of starvation.
However, other hikikomori support themselves, all while never leaving their apartments. This lifestyle is relatively new, partly because the internet makes it possible. Some hikikomori support themselves with remote work, like software development. Food can regularly delivered, or, if necessary, they can make late-night runs to nearby, 24-hour supermarkets when they're least likely to run into anybody. In addition, Amazon enables the delivery of basically any necessity.
Can they recover?
Fortunately, some hikikomori do recover. Because the condition is social in nature, much of the treatment is based on normalizing social interactions. Support groups for hikikomori exist as well as publications run by and produced by current or recovering hikikomori. Jogging therapy has been used before. Reportedly, some hikikomori have claimed that playing Pokémon Go — it requires players to walk around outside and use their smartphone cameras to capture virtual Pokémon — has significantly helped their social anxiety. In a more unusual treatment method, a Japanese media company released a series of videos of Japanese people simply staring at a camera, the idea being that hikikomori can slowly acclimatize themselves to social contact virtually and in the safety of their own home.
Although the disease originates in Japan, hikikomori can be found across the world. It's a kind of modern hermitism. And, just as in Japan, the global hikikomori community (admittedly an ironic term) has shown that this condition can be recovered from.
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Scientists discover the inner workings of an effect that will lead to a new generation of devices.
- Researchers discover a method of extracting previously unavailable information from superconductors.
- The study builds on a 19th-century discovery by physicist Edward Hall.
- The research promises to lead to a new generation of semiconductor materials and devices.
Credit: Gunawan/Nature magazine
Students who think the world is just cheat less, but they need to experience justice to feel that way.
- Students in German and Turkish universities who believed the world is just cheated less than their pessimistic peers.
- The tendency to think the world is just is related to the occurence of experiences of justice.
- The findings may prove useful in helping students adjust to college life.
The world is just? That’s news to a lot of people.<p>The study is the most recent addition to a long line of work focusing on the belief in justice, our behavior, and our reactions to evidence that might suggest injustice occasionally occurs. This study focuses on a personal belief in a just world, (PBJW) rather than a general belief in a just world (GBJW). The difference between them must be highlighted.</p><p>GBJW is the stance that justice prevails all over the world and that people tend to get what they deserve. PBJW is more focused on the individual's social environment and their belief that they tend to be treated justly. While several studies show PBJW correlates with a higher sense of well-being and a variety of other positive effects, a high GBJW is associated with less life satisfaction, negative behavior, and callousness towards the suffering of <a href="https://link.springer.com/book/10.1007%2F978-1-4939-3216-0" target="_blank">others</a>. This study controlled for GBJW, and focused on PBJW as much as possible. </p><p>To assure that culture was not a factor, the study included students at universities in both Germany and Turkey. </p><p>The researchers gave students at the four participating universities a series of questionnaires that asked if they ever cheated in class, if they perceived the world to be just, if they though that justice always prevailed everywhere, their tendencies towards socially appropriate behavior, their life satisfaction, and if they felt like they were treated justly by their teachers and fellow students. </p><p>The answers were statistically analyzed for relationships. While some of the connections seem trivially true, others were surprising. <strong></strong></p><p>PBJW turned out to only be an indirect predictor of if a student was likely to cheat. Both a belief in a just world and a lower likelihood of cheating were mediated by the justice experiences of the students, with more of these positive experiences lowering the rate of cheating and improving their belief in justice. This was also associated with higher levels of life satisfaction. </p><p>These effects existed across all demographics in both countries. </p>
What does this mean? Is a belief in justice a self-fulfilling prophecy?<iframe width="730" height="430" src="https://www.youtube.com/embed/6oMv-azHNCA" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe><p>In a way, it seems to be. People who have reason to think the world is just to them tend to interpret events in a way to sustain that belief and behave in a just manner. In a larger sense, the take away from this study is that experiences of justice, both from peers and instructors, is vital to student's wellbeing and understanding that the rules that exist about cheating are part of a larger, legitimate, system. </p><p>The researchers, citing previous studies on the perception of justice, note that "justice experiences (1) signal that university students are esteemed members of their social group, which in turn conveys feelings of belonging and social inclusion and (2) motivate them to accept and observe university rules and norms. These cognitive processes may thus strengthen their well-being and decrease the likelihood that they cheat."</p><p>The authors also suggest that if you want people (not only students) to act justly; consider treating them with "civility, respect, and dignity."</p><p>Sometimes, all it can take to help somebody act virtuously is to treat them well. Likewise, people treated harshly can rarely find reason to play by rules that don't protect them. The findings of this study will certainly add to the literature on how we perceive justice in the world around us, but might also help us remember that there are real consequences to our actions which can be much larger than we imagine. <strong></strong></p>
This could change how researchers approach vaccine development.
- The reason children suffer less from the novel coronavirus has remained mysterious.
- Researchers identified a cytokine, IL-17A, which appears to protect children from the ravages of COVID-19.
- This cytokine response could change how researchers approach vaccine development.
A member of staff wearing personal protective equipment (PPE) takes a child's temperature at the Harris Academy's Shortland's school on June 04, 2020 in London, England.
Photo by Dan Kitwood/Getty Images<p>Experts don't want to place kids at the back of the line, regardless of how strong their immune systems appear. At least one company, Moderna, <a href="https://www.businessinsider.com/coronavirus-vaccine-for-kids-moderna-plans-pediatric-trial-2020-9" target="_blank">hopes to begin testing</a> vaccines in pediatric volunteers by year's end.</p><p>Innate immune response is especially high during childhood (compared to adaptive immunity). This makes evolutionary sense: nature wants an animal to survive until its ready to procreate. Turns out the children in the study possessed high levels of cytokines that boost their immune response. The biggest impact is made by IL-17A, which appears to protect the youngest cohort from the ravages of the coronavirus. </p><p>While both age groups produced antibodies to fight off the infamous spike protein, adults that produce neutralizing antibodies actually suffer a <em>worse</em> fate. Herold says this "over-vigorous adaptive immune response" might promote inflammation, triggering acute respiratory distress syndrome (ARDS). </p><p>This matters for vaccine development. As Herold says, </p><p style="margin-left: 20px;">"Our adult COVID-19 patients who fared poorly had high levels of neutralizing antibodies, suggesting that convalescent plasma—which is rich in neutralizing antibodies—may not help adults who have already developed signs of ARDS. By contrast, therapies that boost innate immune responses early in the course of the disease may be especially beneficial."</p><p>Herold says current vaccine trials are focused on boosting neutralizing-antibody levels. With this new information, researchers may want to work on vaccines that boost the innate immune response instead. </p><p>With <a href="https://www.nytimes.com/interactive/2020/science/coronavirus-vaccine-tracker.html" target="_blank">at least 55 vaccine trials</a> underway, every piece of data matters. </p><p>--</p><p><em>Stay in touch with Derek on <a href="http://www.twitter.com/derekberes" target="_blank">Twitter</a>, <a href="https://www.facebook.com/DerekBeresdotcom" target="_blank">Facebook</a> and <a href="https://derekberes.substack.com/" target="_blank" rel="noopener noreferrer">Substack</a>. His next book is</em> "<em>Hero's Dose: The Case For Psychedelics in Ritual and Therapy."</em></p>
Researchers from the University of Toronto published a new map of cancer cells' genetic defenses against treatment.