Why are Marijuana, Extasy, Mushrooms, and LSD lowly addictive drugs according to the studies?

Published November 21, 2010

Question by Shaqwifa: Why are Marijuana, Extasy, Mushrooms, and LSD lowly addictive drugs according to the studies?
When nicotine is highly addictive according to the studie

Very highly addictive (experts rated chance of addiction above 85%):

* Nicotine
* Methamphetamine smoked – (Ice, Glass)
* Crack
* Methamphetamine injected – (Crystal Meth)
* Paroxetine (Paxil/Seroxat)
* Venlafaxine (Effexor)
* Sertraline (Zoloft/Lustral)
* Fluoxetine (Prozac)
* Diazepam (Valium)

Highly addictive (experts rated chance of addiction between 75 and 84%):

* Methaqualone – (Quaalude)
* Secobarbital – (Seconal)
* Alcohol
* Heroin
* Amphetamine inhaled through the nose – Crank

Reasonably addictive (experts rated chance of addiction between 50 and 74%):

* Ritalin
* Cocaine
* Caffeine
* Phencyclidine (PCP)

Not particularly addictive (experts rated chance of addiction below 25%):

* Marijuana
* MDMA (Ecstasy)
* Psilocybin Mushrooms
* LSD
* Mescaline
http://everything2.com/title/Relative+addictiveness+of+commonly+used+drugs+and+substances
dis obviusly netherland lib biased

Best answer:

Answer by Dobby
Why? I don’t know why. Just the result of the studies. Why do you have a problem with it ?

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