|
|
|
|
Substances
|
Intoxication
|
Abstinence
|
Abuse
|
Addiction
|
Hurt brain
|
|
Alcohol
|
+
|
+
|
+
|
+
|
+
|
|
Amphetamines
|
+
|
+
|
+
|
+
|
+
|
|
Caffeine
|
+
|
-
|
?
|
-
|
-
|
|
Cannabis
|
+
|
-
|
+
|
+
|
+
|
|
Cocaine
|
+
|
+
|
+
|
+
|
+
|
|
Hallucinogens
|
+
|
-
|
+
|
+
|
++
|
|
Inhalants
|
+
|
-
|
+
|
+
|
+
|
|
Nicotine
|
-
|
+
|
+?
|
+
|
-
|
|
Opiates
|
+
|
+
|
+
|
+
|
+
|
|
Barbiturates
|
+
|
+
|
+
|
+
|
+
|
|
Anxiolitics
|
+
|
+
|
+
|
+
|
+
|
|
Others: Ecstasy
|
+
|
?
|
+?
|
?
|
?
|
? - not proven
- 250 000 000 people in India use cannabis (ABOUT 4.2% of all the World's
population)
- $ 1 500 000 000 000 is the size of the World's illegal drug market
|