Explaining Substance-Related and Addictive Disorder Flashcards
What is defined as a chemical compound that is ingested to alter mood or behavior?
Substance
What term refers to substances that alter mood, behavior, or both?
Psychoactive substances
What is the term for the ingestion of psychoactive substances in moderate amounts that does not significantly interfere with functioning?
Substance Use
What is the physiological reaction to ingested substances called?
Substance Intoxication
What term describes when the amount of substance ingested causes significant problems in life?
Substance Use Disorder
What is it called when a person needs increasingly greater amounts of a drug to achieve the same effect and experiences negative effects when stopping?
Physiological Dependence
What is produced when yeast reacts with sugar and water through fermentation?
Alcohol
What category of drug is alcohol classified under?
Depressant
What happens to a person’s behavior when alcohol reduces inhibitions?
They become more outgoing
What condition involves frightening hallucinations and body tremors during alcohol withdrawal?
Withdrawal Delirium (Delirium Tremens)
What device measures levels of alcohol intoxication?
Breathalyzer
Which neurotransmitter system is particularly sensitive to alcohol?
GABA
What system is responsible for alcohol’s effect on cognitive abilities?
Glutamate system
What are the two types of organic brain syndromes that may result from long-term alcohol use?
Dementia and Wernicke-Korsakoff Syndrome
What syndrome includes confusion, loss of muscle coordination, and unintelligible speech due to thiamine deficiency?
Wernicke-Korsakoff Syndrome
A condition affecting a child whose mother consumed alcohol during pregnancy, leading to developmental and cognitive impairments
Fetal Alcohol Syndrome
What enzyme is responsible for metabolizing alcohol?
Alcohol Dehydrogenase
A chronic memory disorder caused by severe deficiency of thiamine, often due to alcohol misus
Korsakoff Syndrome
Four-Stage Model of Alcoholism
- Pre-Alcoholic Stage
- Prodromal Stage
- Crucial Stage
- Chronic Stage
What is the first stage in the four-stage model of alcoholism where drinking occurs occasionally with few serious consequences?
Pre-Alcoholic Stage
What is the second stage of alcoholism, characterized by heavy drinking with few visible problems?
Prodromal Stage
What is the third stage of alcoholism where the person loses control and may engage in occasional binges?
Crucial Stage
What is the final stage of alcoholism where most daily activities revolve around acquiring and consuming alcohol?
Chronic Stage
What is the most commonly used psychoactive substance, often referred to as a “gentle stimulant,” and found in tea, coffee, soda, and cocoa products?
Caffeine