"Hikikomori" is actually an offshoot of what they call "Futoukou" or "school refusal" or "school phobia" in Japan. Basically, when the kids are in school it is called "Futoukou" - and when they reach adult age it is called "Hikikomori." In 1992 there were only approximately 10,000 futouko while this rose to 140,000 in 2004 - an increase of 1,400%.
While the psychologist who termed the condition seems to believe there is a psychological basis to this condition, Miike et al at Kumamoto University actually have been able to determine that there is rather a physiological basis to this phenomena. By doing a number of tests like measuring the flow of blood in the frontal cortex they determined that it was indeed what was inappropriately dubbed by the CDC in the USA in 1988 as Chronic Fatigue Syndrome (CFS).
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6T50-4B5BK89-2&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=820df36bdbfb723ba6c075eca488fb52
Personally, as someone who lived in Japan for 18 years and also someone who recovered from Chronic Fatigue Syndrome I think I can understand exactly how they feel - i.e. I have an intimate knowledge of this problem. And also as someone who worked as an Associate Professor in a number of Japanese universities I was continuously puzzled by the catatonic behavior or the vapidness of the students there. I would guesstimate that perhaps 99% of students at one university I was working at had ADD or ADHD.
In fact, a doctor/researcher outside of LA, a Dr. Michael J. Goldberg has indeed connected ADD/ADHD with Autism and also CFS.
http://www.whale.to/v/goldberg.html
http://www.neuroimmunedr.com/present3/index.htm
And what is the main factor causing all of this? Well, it might surprise many people out there to hear that it is indeed the major increase in the ambient EMR (Electromagnetic Radiation) we are continuously being bombarded with on a daily basis - i.e. 24/7 - from cell phone towers, cell phones, WiFi (Wireless Internet), WiMax, and DECT (Digitally Enhanced Cordless Telecommunications) phones. At least according to the WHO anyway, the amount is tens of thousands of times the EMR we would usually get from the Sun and stars!
How do I know all this? Read my papers. They explain everything:
http://www.cassmd.com/microwave.html
http://www.laleva.org/eng/2006/12/do_microwave_technologies_cause_chronic_fatigue.html
http://omega.twoday.net/stories/2452467/
And why aren't you being told? Well, it boils down to greed and denial! The cell phone industry makes hundreds of billions of dollars in profits every year! They indeed have a powerful lobby - indeed they are powerful enough to exert control over the media, the science, and the politicians. We no longer live in a democracy my friends (if we ever really did) but rather it has become increasingly a corporate totalitarian fascist state. Of the corporations, by the corporations, and for the corporations!
May the Force Be With You!
peace
prd34