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26 Cards in this Set
- Front
- Back
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3 PRINCIPAL DRUG ACTIONS
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1. TOLERANCE
2. DEPENDENCE 3. ADDICTION |
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THE STATE OF DECREASED SENSITIVITY TO A DRUP THAT DEVELOPS AS A RESULT OF EXPOSURE TO IT
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TOLERANCE
PEOPLE NEED HIGHER DOSAGES TO PRODUCE SAME EFFECT |
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GAUED BY WITHDRAWAL WHICH OCCURS WHEN THE SUDDEN ELIMINATION OF DRUG TRIGGERS EFFECTS THAT ARE OPPOSITE TO THE DRUG'S EFFECTS
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DEPENDENCE
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RESULT FROM DEPENDENCE, A COMPLSIVE PATTERN,
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ADDICTION
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CAN PEOPLE HAVE A DEPENDENCE ON A DRUG AND BE ADDICTED
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NO
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WHAT DID jAMES OLDS DUE?
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FIND THE PLEASURE CENTERS IN THE BRAIN BY ACCIDENT BY PLANTING AN ELECTODE IN THE SEPTUM
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WHAT DID THE RATS DO?
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THEIR BEHAVIOR LOOKED MORE LIKE AN ADDICTION
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WHAT NEUROTRANSMITTER IS INVOLOVED IN DRUG INDUCE REWARD
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DOPAMINE
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WHAT DID THE DOPAMINE DO IN THE BRAIN?
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WHEN DOPAMINE BINDS TO RECEPTORS IN THESE AREAS MADE THE PEOPLE FEEL HIGH
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WHAT MAY FURNISH A MODEL FOR ADDICTION
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MESOTELENCEPHALIC SYSTEM. tHIS SYSTEM INCLUDES DOPAMINE-CONTAINING NEURONS THAT RUN FROM MIDBRAIN TO FOREBRAIN (MAU BE THE ARE OF OLD'S IMPLANTS
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WHAT DID jAMES OLDS DUE?
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FIND THE PLEASURE CENTERS IN THE BRAIN BY ACCIDENT BY PLANTING AN ELECTODE IN THE SEPTUM
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WHAT DID THE RATS DO?
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THEIR BEHAVIOR LOOKED MORE LIKE AN ADDICTION
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WHAT NEUROTRANSMITTER IS INVOLOVED IN DRUG INDUCE REWARD
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DOPAMINE
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WHAT DID THE DOPAMINE DO IN THE BRAIN?
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WHEN DOPAMINE BINDS TO RECEPTORS IN THESE AREAS MADE THE PEOPLE FEEL HIGH
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WHAT MAY FURNISH A MODEL FOR ADDICTION
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MESOTELENCEPHALIC SYSTEM. tHIS SYSTEM INCLUDES DOPAMINE-CONTAINING NEURONS THAT RUN FROM MIDBRAIN TO FOREBRAIN (MAU BE THE ARE OF OLD'S IMPLANTS
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WHAT IS THE ACTION OF THE PSYCHOACTIVE DRUGS
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CROSS THE BBB AND AFFECT THE FUNCTION OF THE NEUROTRANSMITTERS IN THE BRAIN
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THE AFFECTS OF PSYCHACTIVE DRUGS
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ANATGONISTS
AGONISTS |
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BLOCK THE ACTION OF THE NEURSTRANSMITTER
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ANTAGONISTS
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WHAT PROMOTE OR MIMIC THE ACTION OF A NEUROTRANSMITTER
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AGONIST
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OPPIATES -HERION MS, COEDIENE
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OPIUM POPPY
HIGH TOLERANCE RAPID DEPENDENCE (ESP. WITH HERION AND MS) MINOR HEALTH CONSEQUENCES BUT MANY INDIRECT AND SOCIAL NEGATIVE EFFECTS |
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ETOH
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DEPRESSANT EFFECTS
FATAL IN LARGE DOSAGES PRODUCE TOLERANCE AND DEPENDENCE BOTH DIRECT AND INDIRECT EFFECTS |
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WHAT ARE ETOH DIRECT AND INDIRECT EFFECTS
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1. DANGEROUS
2. AMS OR FUNCTIONING THAT LEADS TO ACCIDENTS AND VIOLENT DEATHS |
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2 DISEASE OF ETOH
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FETAL ETOH SYNDROME
KORSAKOFF'S SYNDROME |
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PSYCHOACTIVE DRUG
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NICOTINE (TOBACCO)
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WHAT IS NICOTINE
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STIMULANT AND PRODUCES DEPENDENCE
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MOST SERIOUS DRUG PROBLEM
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TOBACCO MORE PEOPLE DIE FROM
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