DonaldJHunt said:
I am very very sceptical about the "psychosis" link. What the mainstream media is trying to do is establish a causal link, when what is probably there is an association (if that, even).
Actually, I believe that it is more likely a bunch of researchers (from the mental health field) trying to establish a causual link between marijuana and psychosis. This is probably because they have observed that sometimes heavy users end up as acute mental hospital admissions. They have been unable to discover a direct causal link because there are other factors to consider, like genetics and social environment. Genetics may play quite an important part in our psychic/soul/physical abilities.
You are right about the mainstream media, they do tend to jump on the most bizare bandwagons which can sometimes (I think) be meant to tell us to do something that may not be good for us. Or scare us into doing something without thinking of the positives and negative side effects. And effects can be different for each individual, they would have us believe that we are all the same.
The latest one in Australia is that we all need more sun (as if we don't get enough of it and the skin cancers to go along with it). This has to do with vitamin D.... which they think may relate to preventing Alzheimers. Vitamin D acts like a hormone needed for absorbtion of calcium. According to a researcher at my uni, its neccessary for strong bones, but we only need about 15 minutes sunlight for that to be sufficient.
I'm not saying that the research is wrong, just that the MSM tends to 'promote' new research that points in the reverse direction to where everything else is pointed sometimes. I digress..
DonaldJHunt said:
In other words, those people who are already prone to psychosis are more likely to self-medicate with things that affect the brain. But that doesn't mean that if people who have healthy brains self medicate with the same substance will become psychotic. It would be like doing a survey about depression and asking everyone what medication they took, then concluding that Prozac causes depression!
To bring this down to earth, I grew up in the 1970s and nearly everyone consumed a whole lot of that thing and I don't remember it causing psychosis.
I do believe that the amount of active ingredient contained in a certan plant (or perhaps a certain part of that plant) has increased I'm not sure how much, but significantly. How would you like it if your heart medicine was ten times as strong as it used to be? It might have an effect, perhaps not good for everyone.
Selective breeding of plant material will do that. This has caused some people to question whether this plant is still the 'soft drug' of the 60s and 70s, or if it now might be more dangerous to people who have increased risk of schizophrenia and other mental health problems.
http://www.aafp.org/afp/991201ap/2583.html
I have a herb growing in my garden called
nepeta recemosa which was known in the 60s and 70s for its mild hallucinogenic qualities when smoked. I can always tell when my two cats have been eating it... they stare at the ceiling (must be all the pink spiders up there), one chases his tail and the other pretends to be a kitten again. I'm glad they don't eat it that often because it tends to produce some 'bug eyed' bizare behaviour from them when they come in the house. It is kind of funny though. Apparently my cats do drugs.
DonaldJHunt said:
Now, there were a lot of other substances, often supplied by the friendly folks at the CIA, that DID cause psychosis.
They must have moved on from that type of 'research'. I wonder why?