30 years of existence for Drugs: Help and Referral!
A psychoactive substance user will feel certain effects. If that same person uses the same substance at another time, in another setting, he or she may feel very different effects. And for good reason: the effects felt when someone uses a drug depend on factors other than just the substance itself. This is called the Law of Effect.
Let us take an example: Three drinks of the same type of alcohol could have a very different effect on an athletic 30-year-old than on an inactive 55-year-old. And they definitely could have a different effect on a 17-year-old in a state of depression.
Let us take an example: Equal quantities of cannabis can have different effects depending on whether it is eaten or smoked. The effects can also be very different if the cannabis is combined with alcohol or another substance.
Let us take an example: The same hallucinogenic substance can produce different effects in a regular user who is among trusted friends than in a person using drugs alone, possibly for the first time.
The effect of any substance taken depends on a combination of the three factors discussed above. This combination of factors makes it almost impossible to reliably anticipate the effect a substance could produce. Therefore, past experience can make for huge differences not only from one person to the next using the same drug, but also from one instance to the next for the same person.
Sources : Ministère de la Santé et des Services sociaux / Action toxicomanie / Unité d’information et d’action en toxicomanie
Hélène Hamel, Director of the Specialized Addiction Helplines, will retire on April 14, ...Read more