Originally posted by Just1MoreDave Schizophrenia usually manifests itself with a "break". Before that everything appears pretty normal, and the disease is almost always undiagnosable. You wouldn't look for it unless the whole family is schizophrenic. The typical age is late teens or early 20s. Because the brain also rewires itself at this same age, one theory has the rewiring process going wrong. Schizophrenics believe and act strangely because their brains aren't making the right connections. It isn't temporary either. Medications can calm the brain, and some patients can recognize that their thoughts are not "right". Nearly all are only dangerous to themselves. Someone who is violent enough to make the national news is probably going to spend a lifetime in some kind of facility.
Jared Loughner (Tucson) seems to be the classic schizophrenic violent shooter pattern from what has been in the media. He made some YouTube videos which show some typical symptoms. James Holmes may be different. There was so much planning and few visible symptoms. In either case, the "shrinks" as you say have a lot more information to go on than we do. And how does anyone really predict what anyone else will do, with 100% accuracy?
of course, I'm not really saying that I'm an expert on the matter but would rather question the methodology of what shrinks could categorize as genuine schizophrenia or merely faking it. from what I have seen so far since temporary insanity plea has been widely used in criminal cases so often that judges and jury have become so apprehensive on accepting such expert opinion from so-called experts. it has somehow evolved to what is now commonly known as schizophrenia. I have heard of that case where an teenage girl blew her ex-bf's head with a shotgun after she got dumped. then all of a sudden her family is claiming that she has been suffering from schizophrenia for a long time even without undergoing clinical treatment nor diagnosis. even one hired shrink in the case diagnosed her to have mild schizophrenia and prescribed a powerful sedative to keep calm which I believe is too absurd and unbelievable. and also how easy it is to claim they are hearing voices.
you are right about the common symptoms about schizophrenic patients is that they display immediate harm to themselves and to others due to such illness. it is only becomes questionable when the individual has a real purpose or valid intent/motive with pre-planning involved of harming the person of interest and not themselves.
the reason for raising this issue is that being institutionalized in mental facility is better than jail. and criminals see this as a way of exploiting the system.