Ch 7 making decisions about drug and alcohol use Flashcards
drug
substance that kills germs
affects body function or sturcture
psychoactive drug
- any substance capable of altering feelings, moods, or perceptions
- sensory perceptions- thought processes behavior
- Impaired judgement- say/do things that are not atypical
drug use
general term
describes drug-taking behavior
Reasonable ingestion
6 examples: ritual use ceremonial use utilitarian use medical use social use private/personal use
ritual use of drugs
purpose of sharing in a religious right
ceremonial use of drugs
participating in a social gesture/act prescribed by custom or etiquette
Utilitarian use drugs
practical or pragmatic purpose
medical use of drugs
curing disease
controlling disease symptoms
social use of drugs
enhancing communication/relationships in social situations
private/personal use of drugs
purpose of pleasant changes of feelings, mood, or mind
uses of drugs are reasonable if
defined, beneficial purpose
contributes to a person’s well- being
chemical dependency
two components:
drug use can cause problems
person continues to use
drug misuse
inappropriate use of legal drugs intended to be medications
dependence
need to continue using a drug
psychological dependence
craving emotional reasons maintain a sense of well-being habituation tendency to relapse
physiological dependence
body adapts to drugs if presence
cessation of drug use= withdrawal
withdrawal = consistent set of symptoms that appears after discontinuing drug use
addiction
process of addiction
- exposure- feels good/replaces unpleasant feeling
- compulsion-repeated exposure despite negative consequences; avoid withdrawal
- loss of control- cannot control behavior; makes life worse
process of dependence
- relief phase= escape
- increased use phase= take greater quantities
- preoccupation phase= constant concern, “normal behavior”
- dependency phase= physical symptoms= dependence addiction
- withdrawal phase= symptoms when abstinent
types of drug users
experimenters
compulsive
floaters/chippers
experimenters
initial stage of drug use
often use= recreational purposes
compulsive users
insatiable (uncontrollable/constant) attraction to drugs
psychological dependence
inability to cope without using drugs
4 principles of psychoactive drugs
- drugs, per se, ate not good or bad (it is how we use them that is good/bad)
- every drug has multiple effects
- both the size and the quality of a drug’s effect depend on the amount the individual had taken
- the effect of any psychoactive drug depends on the individual’s history and expectations
why can’t we stop drug abuse
supply and demand
substances will never disappear
we accept alcohol, tobacco, and caffeine
why is drug abuse an important issue?
wide spread use form 1960's- present drugs are more potent now than in the past drugs are commonplace endangers the future if a society use/dealing= major factor of a society risk of injury= greater