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Schizophrenia study: Digital avatars to represent hallucinatory voices

62 pointsby callumlockeover 7 years ago

6 comments

klenwellover 7 years ago
This reminds me a lot of what I read about phantom limb pain in V.S. Ramachandran&#x27;s book Phantoms in the Brain[0] and the kind of treatment he helped pioneer for that.<p>In the book he describes an innovative but quite lo-tech approach using a cardboard box and cleverly arranged mirrors that enabled patients to visualize the missing limb and effectively, as I understood it, rewire their brains to reduce phantom limb pain.<p>That example does make me wonder how critical the digital component of the treatment is. The article notes:<p>&gt; Patients were then encouraged to engage in a dialogue with the avatar, who was controlled by a therapist.<p>I wonder if this would work with similar effectiveness using puppets or actors or perhaps even mirrors.<p>[0] <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Phantoms_in_the_Brain" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Phantoms_in_the_Brain</a>
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172384723875over 7 years ago
tldr; Was smoking weed for over 10 years, later on started clubbing and mixing weed with stimulants like Ecstasy and Amphetamines, got a drug induced psychosis within 5 months. Symptoms: Auditory Hallucinations, Paranoia, Persecutory delusions - was searching for hidden cameras around me every time I had an episode.<p>My two cents on this study - it works because the voices you hear are what you think others would think of you in this particular situation. Once you start having a conversation with your voice[s], your expectations (your inner modelling of others) change.
zappo2938over 7 years ago
A close friend of the family had hallucinatory voices. He thought he could read minds. He decided to play Texas Holdem poker in the casino to take advantage of his mind reading inner voices. After a painful period of not having any money, he figured out that the voices weren&#x27;t real nor could they read what the other players were holding in their hands. He is totally normal now.
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WovenTalesover 7 years ago
I want to add two things that aren&#x27;t directly related to the article, but which might contribute to further discussion.<p>First, there&#x27;s an anthropologist who&#x27;s found that the stereotypical, combative voices are only universal (among a small sample) to the American&#x2F;western participants in her study.[1] In cultures that offer alternate explanations for them (&quot;spirits&quot; or such), the voices are much more frequently friendly or even helpful.<p>Second, but less rigourous, that &quot;new approach&quot; mentioned in the Stanford article sounds remarkably like how someone one of my high school teachers knew handled his own voices: he did have trouble with them for a while and wound up needing to take a break from the handyman outfit he (if I recall correctly) ran with his brother. Eventually, though, his therapist recommended he stop trying to push the voices away completely, and the next time my teacher saw him, a few years later, he was back working again, and just telling people &quot;if you hear me talking as I fix your porch, it&#x27;s not to you.&quot;<p>It&#x27;s not my own depiction, but I like the idea that part of why the voices here get so aggressive is that we&#x27;re dead set on denying their reality -- if we try to ignore them, they just shout louder until we <i>can&#x27;t</i> ignore them. And, as this article shows, the way we cast someone&#x27;s voices as controling or, at the very least, setting the course of their life doesn&#x27;t do anybody any favors when that leads so easily to feeling like they&#x27;re subject to the voices&#x27; whims.<p>[1] <a href="https:&#x2F;&#x2F;news.stanford.edu&#x2F;2014&#x2F;07&#x2F;16&#x2F;voices-culture-luhrmann-071614&#x2F;" rel="nofollow">https:&#x2F;&#x2F;news.stanford.edu&#x2F;2014&#x2F;07&#x2F;16&#x2F;voices-culture-luhrmann...</a>
DataWorkerover 7 years ago
Another win for talk therapy and important implications for therapeutic applications of ai. A great business opportunity where a lot of good can be done. The pharmaceutical market is huge.
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MichailPover 7 years ago
This reminds me once again how much of our reality is in the brain. So, if you &quot;think&quot; you hear voices - you do, if you think the thing you hear are just your thoughts running wild - you do that and act accordingly. I guess in the first case you would be terrified (after all you <i>hear</i> voices) and in the second case you could be amazed (what a cool thing your brain is since it can imagine voices, &quot;their&quot; thoughts, etc.) How much of the bad things in this world and in life come from wrong perspective... :(
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