frusty noggets
Bluelighter
- Joined
- Sep 2, 2010
- Messages
- 160
A CNS stimulant binge creates a state a lot more like schizophrenia. Some atypical antipsychotics are antagonists of 5HT2a receptors so it may contribute to some of its symptoms.
5HT2a is excitatory and increases the chance that a cell will depolarize (and fire an action potential) given an input. I like to think that the effects of psychedelics are produced by running the normal human processing system on data not filtered for noise (small amplitude, high frequency noise gets through). They appear to be most expressed in the regions of the brain that are responsible for language based thought and the visual processing regions where some memory lookup is involved. So 5HT2a activation may enhance some of the symptoms of schizophrenia.
I'm curious to see what a hit of LSD after a massive binge on meth looks like.
A CNS stimulant binge creates a state a lot more like schizophrenia. Some atypical antipsychotics are antagonists of 5HT2a receptors so it may contribute to some of its symptoms.
5HT2a is excitatory and increases the chance that a cell will depolarize (and fire an action potential) given an input. I like to think that the effects of psychedelics are produced by running the normal human processing system on data not filtered for noise (small amplitude, high frequency noise gets through). They appear to be most expressed in the regions of the brain that are responsible for language based thought and the visual processing regions where some memory lookup is involved. So 5HT2a activation may enhance some of the symptoms of schizophrenia.
I'm curious to see what a hit of LSD after a massive binge on meth looks like.
The LSD experience is hyper-rationality; schizophrenia is the absence of rationality.
I was about to say something to this effect, but likely not put nearly as accurately or succinctly. Drug psychoses aren't terribly dissimilar from non-drug psychoses, but the former are far more frequently caused by stimulants than psychedelics, though i'm sure if one was bound & determined they could get there with psyches, but why? I wouldn't recommend it.
Also, I've tripped on the end of a few different types of stimulant binges, total break with reality... Granted that's what i was going for though. I used to have some fucked up concepts of fun back in the early 2000s.
Furthermore, the original term for psychedelics, in western medicine, was psychotomimetics, as they were thought to mimic psychoses. When it was determined that they did not mimic psychoses, the terminology was changed. This was over 40yrs ago, so i think this question is pretty well answered.