- Most scientists believe technika drivers that there are people who basically are vulnerable, who

The most common forms are hashish, marijuana and cannabis oil. The researchers have been preoccupied with the past few years, the harmful effects of the drug - such as whether the drug can trigger psychosis in users.
- There are some weaknesses in this research. Most of the research on the association between cannabis use and psychosis, have compared technika drivers a sample of people who have used cannabis with a range that does not have it.
Helge Waal is Professor of Psychiatry and Head of the Centre for Addiction Research (Photo: Seraph). - They were later followed up. Those who had used the drug had more than twice as likely to develop schizophrenia. The weakness of this study is that these people may have been vulnerable to developing schizophrenia in the first place.
- Most scientists believe technika drivers that there are people who basically are vulnerable, who develop psychosis. We believe that some of these would have developed psychosis with cannabis smoking, technika drivers and psychosis also comes earlier and therefore more destructive, says Waal.
An important rusforskningsland, UK, is now considering an upward adjustment of the severity of cannabis from a category C to category B, having downgraded it four years ago - after much uproar.
The adjustment is reflected, after research has shown the link between cannabis use and schizophrenia. Michael Gossop professor of psychiatry technika drivers at the National Addiction Centre in England, and is considered a leader in the field.
Willy Pedersen is a professor in the Department of Sociology and Human Geography, University of Oslo. - Research results are quite problematic and has been exaggerated. Besides, they do not always the researchers say they show. The research has mainly been conducted by schizophrenia researchers, and not by rusforskere, but there are still these results as a basis for "tough on drugs" policy in this country now, says Gossop to forskning.no.
- What is striking is that scientists still can have a different technika drivers attitude to cannabis, and mean it is less serious or very serious, despite the fact that they have about the same results to deal with, he said.
In a new article in the Journal of Social Research, he notes that three leading ruspublikasjoner in a period of only three years, drew completely different conclusions technika drivers from the research that existed.
- Cannabis smoke Ning is closely linked with values. Many are characterized by the subcultural founded sympathy many had when the drug came in the 60's. The attitude of cannabis is also shaped by the fact that more and more people have tried the drug, particularly among high education, and people who are central to the public debate, he writes in the article.
Jørg Morland, researcher and director of the Division of Forensic Toxicology and Drug Abuse, Public Health (Photo: FHI). A fact Norwegian scientists do not dispute is that about half of the drivers who are involved in fatal accidents are intoxicated at some fabric - often cannabis.
Therefore, the researchers find out more about how many people drove by car such as having smoked cannabis. One of these researchers is Jørg Morland at the NIPH.
- We have made roadside in that we have stopped random drivers in traffic and sampled them. In these studies, we found that under 1prosent had used cannabis in the last hours, says Jørg Morland at the NIPH, who will speak about the findings at the upcoming conference.
Slightly different terms, ie it is such that if you pass 100 cars in traffic, you can expect that about one of the motorists you see around you, you've smoked marijuana before he or she sat in the car.
- What this means and how risky this is, is hard to say. The risk of ending up in an accident grows depending on how much you have used and how long it has been since. technika drivers Just as with alcohol use.
- The conclusion is well that one can not say that cannabis is more dangerous technika drivers than alcohol in traffic or vice versa, but that traffic risk depends on the amount, technika drivers whether you drank beer or smoked hashish says Morland to forskning.no.
Conference in November called "Cannabis and health" and is opening conference rusforskningsprogrammet the Norwegian Research Council in collaboration with the Centre for Addiction Research.
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