5 Questions
What is the definition of substance abuse?
Substance abuse refers to the ingestion of psychoactive substances in moderate amounts that significantly interfere with social, educational, or occupational functioning.
What is substance intoxication?
Substance intoxication is the physiological reaction to ingested substances, such as drunkenness or getting high.
What factors determine how intoxicated a person becomes?
The drug taken, the amount ingested, and the person's individual biological reaction determine how intoxicated a person becomes.
How is intoxication generally experienced?
Intoxication is generally experienced as impaired judgment, mood changes, and lowered motor ability.
How does the DSM-5 define substance abuse?
The DSM-5 defines substance abuse in terms of how significantly it affects a person's functioning.
Study Notes
Substance Abuse and Intoxication
- Substance abuse: The excessive or compulsive use of a substance, such as drugs or alcohol, despite negative consequences on a person's life, including health, relationships, and daily functioning.
Substance Intoxication
- Substance intoxication: A reversible, substance-specific syndrome due to the recent ingestion of a substance, resulting in maladaptive behavioral or psychological changes, such as impaired judgment, mood changes, and impaired social or occupational functioning.
Factors Determining Intoxication
- Factors influencing intoxication: The amount and type of substance consumed, the rate of consumption, the user's metabolism, body size, and individual tolerance to the substance.
Experience of Intoxication
- Intoxication experience: Characterized by maladaptive behavioral or psychological changes, such as impaired judgment, mood changes, and impaired social or occupational functioning, which can lead to accidents, injuries, or social problems.
DSM-5 Definition of Substance Abuse
- DSM-5 definition: The Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) defines substance abuse as a pattern of substance use that leads to significant distress or impairment, manifested by at least 2 of 11 symptoms within a 12-month period, such as hazardous use, social or interpersonal problems, neglect of major roles, and risky use.
Test your knowledge on substance abuse terminologies and learn more about the various psychoactive substances that alter mood and behavior. From commonly used legal drugs like alcohol and nicotine to lesser-known substances, this quiz will help you understand the definitions and effects of different substances. Challenge yourself and enhance your understanding of substance use and its impact on individuals.
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