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Health behaviour
Recognizing and avoiding addiction and drug abuse
41
Psychology
Undergraduate 1
09/21/2012

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Term
Addiction
Definition
Continued involvement with a behaviour/substance despite the negative consequences
Term
Physiological Dependance
Definition
adaptive state of brain and body processes that occurs with regular addictive behaviour and results in withdrawal if stopped
Term
Tolerance
Definition
Larger doses of drugs required to produce desired affect
Term
Withdrawal
Definition
Physical and psychological symptoms that occur whenan addict abruptly abstains from an addictive behaviour.
Term
Psychological dependence of the mind on a substance or behaviour which leads to psychological withdrawal symptoms such as irritability
Definition
Term
Stages of addiction
Definition

-Obsession and compulsion: preoccupation with a behaviour and an overwhelming need to perform it.

-Loss of control: inability to predict reliably whether an instance with a substance will be damaging

-negative consequences: physical damage, legal trouble, etc

- denial: inability to perceive or interpret self destructive effects of an addictive behaviour

Term
Co-dependence
Definition
self defeating relationship pattern in which a person helps or encourages addictive behaviour in another
Term
Enabler
Definition
a person who knowingly or unknowingly protects an addict from the consequences of their behaviour
Term
process addiction
Definition
person is addicted on a mood altering process- ie exercise
Term
disordered gambling
Definition
a person addicted to gambling
Term
exercise addict
Definition
a person who exercises compulsively to meet needs of nurturance, intimacy, self esteem and self competency
Term
internet addiction
Definition
compulsive use of the computer, PDA, cell phone to access internet for activities, like shopping
Term
Drugs
Definition
non food, non-nutritional substances intended to affect the structure or function of the mind or body through chemical action
Term
drug misuse
Definition
use of a drug for a purpose of which it was not intended
Term
Drug abuse
Definition
excessive use of a drug
Term
neurotransmitter
Definition
a chemical that relays messages between between nerve cells or from nerve cells to other body cells
Term
psychoactive drugs
Definition
affect brain chemistry; potential to alter mood or behaviour
Term
six categories of drugs
Definition
prescription, over the counter, recreational, herbal, illicit and commercial drugs
Term
route of administration- way drug is taken into the body
Definition

-oral ingestion- tablet

-inhalation- sniffing, smoking-

-injection- Introvenously

-transdermal- through skin, tissue lining

-suppositories- vagina, anus

Term
polydrug use
Definition
use of multiple drugs simultaneously
Term
synergism
Definition
interaction of two or more drugs producing a more profound effect- 2+2=10
Term
Antagonism
Definition
2 or more drugs work at the same receptor site, so one blocks the action of another
Term
Intolerance
Definition
two or more drugs produce uncomfortable symptoms
Term
Cross tolerance
Definition
tolerance to 1 drugs that reduces the effects of another similar drug
Term
Drug type:
Definition

-stimulant-cocaine

-cannabis/marijuana

-opioids-morphine,heroin

-depressants-GHB

-hallucinogens-MDMA,LSD

-Inhalants-amyl, butyl nitrite

-Steroids- Testosterone

Term
Stimulant
Definition
Stimulant- drugs increasing activity of CNS
Term
Amphetamine
Definition
Large and varied group of synthetic agents that stimulate the CNS
Term
TetraHydroCannibinol
Definition
key ingredient in marijuana
Term
Depressants
Definition
slows down CNS activity
Term
Opioids
Definition
Induce sleep and relieve pain, include derivatives of opium, also called, "narcotic"
Term
endorphins
Definition
opioid like hormones manufactured in body, help with natural feeling of well being.
Term
Benzodiazepenes
Definition
class of CNS drugs- depressant with hypnotics and sedative effects (tranquilizers)
Term
barbiturates
Definition
drugs that depress CNS and have sedative and hypnotic effects.
Term

Hypnotic drug

Sedative drug

Definition

sleep

mental calmness

Term
Hallucinogen
Definition
Creating auditory or visual distortions
Term
Synesthesia
Definition
sensory messages incorrectly assigned, "smell colour"
Term
Inhalants
Definition
products sniffed or inhaled to produce a high
Term
Anabolic steroids
Definition
artificial testosterone- muscle growth, strength.
Term
Ergogenic drugs
Definition
substance increasing athletic performance
Term
Detoxification
Definition
process of freeing a drug user from an addictive substance
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