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Schizophrenia Is Not a Single Disease

An anonymous reader writes: New research from Washington University has found that the condition known as schizophrenia is not just a single disease, but instead a collection of eight different disorders. For years, researchers struggled to understand the genetic basis of schizophrenia. This new method was able to isolate and identify the different conditions (each with its own symptoms) currently classified under the same heading (abstract, full text). "In some patients with hallucinations or delusions, for example, the researchers matched distinct genetic features to patients' symptoms, demonstrating that specific genetic variations interacted to create a 95 percent certainty of schizophrenia. In another group, they found that disorganized speech and behavior were specifically associated with a set of DNA variations that carried a 100 percent risk of schizophrenia." According to one of the study's authors, "By identifying groups of genetic variations and matching them to symptoms in individual patients, it soon may be possible to target treatments to specific pathways that cause problems."

7 of 222 comments (clear)

  1. Schizophrenia is not multiple personality disorder by mod+prime · · Score: 4, Informative

    AKA Dissociative identity disorder. There is a slight comorbidity between the conditions, but depression and anxiety are also comorbid.

  2. Re: Then I guess you could say... by Anonymous Coward · · Score: 5, Informative

    You could also be referring to "multiple personalities," which is also known as Dissociative Identity Disorder. Neither Bipolar nor DID are the same as Schizophrenia.

  3. Re: Then I guess you could say... by sg_oneill · · Score: 4, Informative

    *rimshot*. I do realise your just making a joke, however it is worth noting that multiple personalities is not considered part of the schizophrenia spectrum, but rather part of the disasociative disorders spectrum. Its a ketamine disease rather than an Acid disease, to make a metaphor.

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    Excuse the Unicode crap in my posts. That's an apostrophe, and slashdot is busted.
  4. Re:Then I guess you could say... by Anonymous Coward · · Score: 5, Informative

    I'm schizophrenic with mild hallucinations but I hear shit around the clock and it gets extremely annoying. I know it's not real, but there are days where I'm like leave me the fuck alone. I'd be cool with it if it were Ed Harris but everything I hear is abstract so I keep it pretty loud in my room to drown it out. Luckily my case is not too bad, but it's bad enough that I can imagine what people with serious cases go through. I feel extremely bad for people that have been drove out of their minds.

    The feeling of knowing what you're seeing or hearing is fake is indescribable.

  5. Re:Eugen Fischer by nine-times · · Score: 4, Informative

    Are you joking? "Eugenics" comes from Greek. 'Eu' meaning good, like euphoria, euphemism, or utopia. 'Genic', dealing with birth, breeding, and production, like in genetics, generate, or hydrogen.

  6. Old news by mescobal · · Score: 4, Informative

    Please stop repeating something like it is new. Since its origins the concept is called "the schizophrenias". We knew that 100 years before now: http://schizophreniabulletin.o...

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    La culpa no es del chancho...
  7. they're not looking for a way to treat it by ihtoit · · Score: 1, Informative

    ...they're looking for a way to introduce and re-legitimise the term "sociopath" so it sews up the trainwreck that is the DSM.

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    Political debates have me rolling my eyes so much I think I got optical whiplash. I should sue. - Foamy The Squirrel