Week 8

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Questions and Answers

Which of the following is NOT a criterion for diagnosing a substance use disorder according to the DSM-5?

Cravings for the substance

Significant time spent on substance-related activities

Larger amounts consumed than intended

Experiencing euphoria without the substance (correct)

Persistent desire to cut down

What is the most common substance use disorder in Australia?

Alcohol use disorder (correct)

Methamphetamine use disorder

Tobacco use disorder

Cannabis use disorder

Opioid use disorder

Which theoretical perspective emphasizes the role of genetic predisposition in substance use disorders?

Psychodynamic

Behavioral

Biological (correct)

Cognitive

Social/Cultural

According to the disease model of addiction, substance use disorders are primarily characterized by which of the following?

Loss of control due to brain impairment Signup and view all the answers

Which neurotransmitter is most implicated in the reward system associated with substance dependence?

Dopamine Signup and view all the answers

Which of the following is TRUE about methamphetamine use in Australia?

Methamphetamine users predominantly use the drug intravenously. Signup and view all the answers

A major criticism of the choice theory of addiction is that it fails to account for what aspect of substance use disorders?

Loss of control Signup and view all the answers

Which of the following best describes the 'abstinence violation effect'?

Guilt and powerlessness after a lapse Signup and view all the answers

What is the main goal of pharmacological interventions in treating substance use disorders?

To reduce the reinforcing effects of the substance Signup and view all the answers

Which of the following is NOT a common withdrawal symptom of opioids?

Hallucinations Signup and view all the answers

Which perspective is most likely to consider the impact of peer pressure in the development of substance use disorders?

Social/Cultural Signup and view all the answers

The incentive-sensitization theory of addiction suggests that over time, users will want the drug more but will not necessarily like it more.

True Signup and view all the answers

Which of the following is NOT a treatment goal for substance use disorders?

Increased substance use Signup and view all the answers

Which of the following statements about gambling disorder is FALSE?

The prevalence of gambling disorder is higher than alcohol use disorder. Signup and view all the answers

What is the term for the phenomenon where a previously neutral stimulus elicits a response due to its association with a substance?

Classical conditioning Signup and view all the answers

Which of the following does NOT typically happen during the detoxification process?

Long-term psychological therapy Signup and view all the answers

Which of the following is a common treatment for opioid use disorder?

Both A and D Signup and view all the answers

A double negative: Which of the following is NOT untrue about the role of cognitive distortions in gambling disorder?

They do not contribute to the development of the disorder. Signup and view all the answers

What factor is NOT associated with the development of substance use disorders in Cloninger's tri-dimensional personality theory?

High intelligence Signup and view all the answers

Which statement is FALSE regarding the epidemiology of substance use disorders?

Indigenous populations have lower rates of substance use disorders. Signup and view all the answers

Which of the following is NOT a component of the PRIME theory of motivation?

Impulses Signup and view all the answers

Which of the following is TRUE about the comorbidity of substance use disorders and other mental disorders?

Substance use often exacerbates other mental health problems. Signup and view all the answers

Which of the following best describes the impact of colonization on substance use disorders among Indigenous populations?

Historical and continuing social and economic marginalization Signup and view all the answers

What is the primary role of antagonist medications in the treatment of substance use disorders?

To block the rewarding effects of the substance Signup and view all the answers

A double negative: Which of the following is NOT unlikely to be a reason for the high comorbidity between substance use disorders and other mental health disorders?

Substance use having no impact on mental health Signup and view all the answers

Which of the following is TRUE about the use of cognitive-behavioral therapy (CBT) in treating substance use disorders?

CBT focuses on changing maladaptive thought patterns and behaviors. Signup and view all the answers

Which of the following does NOT describe a common symptom of alcohol withdrawal?

Euphoria Signup and view all the answers

Which of the following is a key feature of the inhibition dysregulation theory?

Impairment of the neural system responsible for inhibiting rewarding behavior Signup and view all the answers

Which of the following statements about synthetic drugs is TRUE?

They are associated with psychosis, stroke, and death. Signup and view all the answers

Which of the following is NOT an example of a psychosocial treatment for substance use disorders?

Antagonist medications Signup and view all the answers

Study Notes

Substance Use Disorder Diagnosis Criteria

Criteria include larger amounts consumed than intended, persistent desire to cut down, significant time spent on substance-related activities, and cravings for the substance.
Experiencing euphoria without the substance is NOT a criterion.

Common Substance Use Disorder in Australia

Alcohol use disorder is the most prevalent substance use disorder in Australia, surpassing cannabis and methamphetamine use disorders.

Genetic Predisposition in Substance Use Disorders

The biological perspective emphasizes the role of genetic predisposition in the development of substance use disorders.

Disease Model of Addiction

Substance use disorders are characterized by a loss of control due to brain impairment according to the disease model, rather than environmental factors or learned behaviors.

Neurotransmitter Involved in Reward System

Dopamine is the key neurotransmitter implicated in the reward system associated with substance dependence.

Methamphetamine Use in Australia

The prevalence of methamphetamine use is not significantly decreasing and is used primarily in its crystal form; intravenous use is common.

Choice Theory Criticism

A major criticism is that the choice theory fails to account for loss of control concerning substance use disorders.

Abstinence Violation Effect

The effect refers to guilt and powerlessness experienced after a lapse in abstinence, influencing future relapse.

Pharmacological Interventions Goal

The main goal is to reduce the reinforcing effects of the substance rather than eliminate it or provide a placebo effect.

Opioid Withdrawal Symptoms

Common withdrawal symptoms of opioids include diarrhea, piloerection, nausea, vomiting, and muscle aches; hallucinations are NOT typical.

Peer Pressure and Substance Use Disorders

The social/cultural perspective considers the impact of peer pressure and community context in developing substance use disorders.

Incentive-Sensitization Theory

This theory suggests users will increasingly desire the drug over time but may not enjoy it as much, highlighting a difference between wanting and liking.

Treatment Goals for Substance Use Disorders

Treatment goals typically include complete abstinence, controlled use, harm reduction, and minimizing withdrawal symptoms; increased substance use is NOT a goal.

Gambling Disorder Misconceptions

The false statement about gambling disorder is that its prevalence is higher than that of alcohol use disorder; it does not.

Classical Conditioning in Substance Use

The phenomenon where a previously neutral stimulus elicits a response due to its association with a substance is termed classical conditioning.

Detoxification Process

Detoxification typically includes initial evaluation, stabilization, and medical support during withdrawal but NOT long-term psychological therapy.

Treatments for Opioid Use Disorder

Methadone and buprenorphine are common treatments for opioid use disorder, often combined for effectiveness.

Cognitive Distortions in Gambling Disorder

Cognitive distortions are significant for the diagnosis and exacerbate the disorder; they play a crucial role in the treatment approach.

Cloninger's Tri-dimensional Personality Theory

Factors associated with the development of substance use disorders include novelty-seeking, harm avoidance, and reward dependence; high intelligence is NOT included.

Epidemiology of Substance Use Disorders

False regarding epidemiology: Indigenous populations have lower rates of substance use disorders compared to other populations.

PRIME Theory of Motivation Components

Components of the PRIME theory include plans, responses, impulses, emotions, and evaluations; any statement suggesting that one of these elements isn’t included is incorrect.

Comorbidity of Substance Use Disorders

Substance use often exacerbates other mental health problems; comorbidity rates with mental disorders are relatively high.

Impact of Colonization on Indigenous Substance Use Disorders

Colonization has historically led to continued social and economic marginalization, which negatively impacts substance use behaviors among Indigenous populations.

Role of Antagonist Medications

Antagonist medications primarily block the rewarding effects of substances, assisting in preventing relapse.

Reasons for High Comorbidity

Substance use can serve as self-medication, substances may cause mental health issues, and environmental influences contribute to high comorbidity; claims of no impact are incorrect.

Cognitive-Behavioral Therapy (CBT) Effectiveness

CBT is effective for treating substance use disorders, focusing on changing maladaptive thought patterns and behaviors, aiding in relapse prevention.

Alcohol Withdrawal Symptoms

Common alcohol withdrawal symptoms include tremors, hallucinations, seizures, and anxiety; euphoria is NOT a typical symptom.

Inhibition Dysregulation Theory

The theory posits that there is impairment in the neural system responsible for inhibiting rewarding behavior, influencing substance use.

Synthetic Drugs and Public Health

Synthetic drugs are associated with severe health risks, including psychosis, stroke, and death, and are a significant public health threat.

Psychosocial Treatments for Substance Use Disorders

Psychosocial treatments include cognitive-behavioral therapy, motivational interviewing, contingency management, and group therapy; antagonist medications do not belong in this category.

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Description

Test your knowledge on the criteria for diagnosing substance use disorders according to the DSM-5 and learn about the most common substance use disorder in Australia. This quiz covers key concepts important for understanding substance-related issues.