Forkbender a dit:
Since we are talking about HPPD again:
i was talking about the same exact thing that i have always been talking about, which is persisting visual effects following the end of a psychedelic trip
Forkbender a dit:
according to DSM-IV there is no limit on the time between the visual phenomena and stopping the use of hallucinogens.
im not actually talking about the specific DSM criteria (i am JUST talking about persisting visual effects), but here ^ you are confusing the time limit on the
duration of the phenomena following cessation of drug use, with the time limit on the
onset of the phenomena following cessation of drug use. The DSM definition talks about the former, but doesnt mention the latter, whereas i was always talking about the latter. In other words, the onset of HPPD/RVE (or whatever you want to call it) tends to follow (as far as i know, and certainly in my own experience) immediately from the end of the trip, but even if it doesnt, the thing that makes it 'HPPD/RVE' (or whatever you want to call it) as opposed to some other condition, is the correlation of its onset with the use of psychedelics
Forkbender a dit:
If you take hallucinogens a few times and have some persisting visual phenomena that cause damage to social and/or working life after three years of abstinence, it is still called HPPD according to DSM. So there doesn't necessarily have to be an immediate persisting of visual phenomena.
again, here ^ you are making the same mistake, confusing the
onset of HPPD/RVE' (or whatever you want to call it - whether or not it disrupts your life negatively) with the
duration.
HPPD/RVE (or whatever you want to call it)
lasts for a long time, sometimes years, but it
begins as soon as the trip ends
Forkbender a dit:
Some people experience these sorts of visual phenomena. Some people have them without taking drugs
in which case, it is a different condition from the one that this thread is about, although it may well be related
Forkbender a dit:
and others only after they have taken certain drugs which seemed to have 'triggered' these experiences. It is impossible to tell whether these experiences were caused by drugs and whether they wouldn't have occured without taking the drugs.
But it takes an enormous leap of the imagination to say that they would have occured,
at the same point in the person's life, even if they hadnt taken drugs at that specific point
Forkbender a dit:
It is likewise impossible to say that they are distinct from the experiences of people who didn't take the drugs, because both groups of people describe the same effects. Now, because the visual phenomena resemble experiences the person had while under the influence of the drug, they naturally associate the two and think that the drugs somehow has something to do with the phenomena occuring.
It isnt *just* the similarity that causes people to make this link, but
also the fact that the visual effects start when the trip ends, and were not there before
Forkbender a dit:
This is, however, fuzzy logic, as both experiences are isolated in time and because the people who didn't take the drugs will never associate the two because he doesn't know how the drugs influence a person and doesn't have a frame of reference. Both groups will therefore word their experience in a different manner and because of that can be classified into two distinct groups eventhough the drugs had no direct influence on the effects.
But in the case of HPPD/RVE (or whatever you want to call it), the drugs DID influence the effects, evidenced by the correlation between the end of the trip, and the onset of the condition
Forkbender a dit:
Psychiatrists have noticed some people describing these phenomena as 'like being on acid, dude' and figured (with their usually flawed sense of logic): HEY, it must have been the drugs! Let's invent a specific disease so we can pretend we are a serious occupation.
but again, it isnt merely the phenomenological similarity that prompts people (including but not limited to psychiatrists) to make the connection to drugs, it is ALSO the fact that the onset of the condition always correlates with the end of the trip - to say that this is just a coincidence, in every case, is a massive leap of the imagination, and it is much more plausible to simply acknowledge that there almost certainly IS some connection with the drugs