What Are the Four Types of Psychoactive Drugs?

Answer

There are 4 main types of psychoactive drugs, these include; depressants like valium and alcohol, stimulants like caffeine and cocaine, narcotics like Codeine and morphine and hallucinogens like marijuana.
Q&A Related to "What Are the Four Types of Psychoactive Drugs?"
stimulants. depressants. hallucinorgenics.
http://wiki.answers.com/Q/What_are_the_three_types...
Prescriptions: Antidepressants Mood stabilizers Anti-psychotics Anti-seizure meds Anti-anxiety meds Pain meds Muscle relaxants Sedatives Hypnotics (for sleep) Amphetamines Illegal
http://answers.yahoo.com/question/index?qid=200810...
Possession of controlled substances without a valid prescription from a medical professional is punishable by imprisonment or fines in California, according to Section 11377 of the
http://www.ehow.com/list_6785426_four-types-drug-c...
Psychoactive drugs affect communication between
http://www.chacha.com/question/what-is-a-psychoact...
Explore this Topic
Caffeine is classified as a psychoactive stimulant drug. Caffeine is present in coffee, chocolate and tea. it is also a natural pesticide. ...
Caffeine is classified as a psychoactive stimulant drug. Caffeine is present in coffee, chocolate and tea. it is also a natural pesticide. ...
Possession of controlled substances without a valid prescription from a medical professional is punishable by imprisonment or fines in California, according to ...
About -  Privacy -  AskEraser  -  Careers -  Ask Blog -  Mobile -  Help -  Feedback © 2014 Ask.com