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Drugs and Consciouss
| Question | Answer |
|---|---|
| Psychoactive Drugs | Those that change perceptions and mood -Change the chemistry of the brain manipulate neurotransmitters |
| Agonists | Mimic neurotransmitter |
| Antagonists | Block neurotransmitters |
| Comorbidity | connection between mental illness and drug abuse. |
| Addiction | compulsive need for and use of a habit forming substance |
| Tolerance | User need larger and larger doses to experience the drug's effect |
| Physcial [Dependence] | drugs absence the user feels pain and intense cravings |
| Psychological [Dependence] | becomes important part of user's life often relieving negative emotions. |
| WIthdrawal | state of physical and psychological upset during which the body and mind revolt against, and finally get used to, the absence of the drug. |
| Depressants [Types of Drugs] | slow the activity of the nervous system |
| Alcohol Myopia [Types of Drugs] | Shortsightedness oblivious to behavior cues, poor judgments. |
| Stimulants [Types of Drugs] | increase activity of the nervous system |
| Hallucinogens [Types of Drugs] | drug that produces hallucinations |
| Temporal Disintegration [Types of Drugs] | Lose ability to remember and coordinate information from marijuana use. |
| MDMA [Ecstasy] | stimulant and hallucinogen, zaps serotonin |