Question 1

Which of the following best describes the fight-or-flight response in the context of anxiety?

Accepted Answer

It is a discharge of the sympathetic nervous system, resulting in increased heart rate, enhanced muscle activity, and increased respiration.

Question 2

A college student experiences intense fear and physical arousal that peaks within minutes, often without warning. Which disorder is most likely being described?

Accepted Answer

Panic Disorder

Question 3

Which of the following is NOT a criterion for diagnosing a specific phobia?

Accepted Answer

Recurrent, unexpected panic attacks

Question 4

A child refuses to go to school and insists on sleeping with a caregiver due to excessive worry about being separated. What is the most likely diagnosis?

Accepted Answer

Separation Anxiety Disorder

Question 5

Which neurotransmitters are most implicated in the neurobiology of anxiety disorders?

Accepted Answer

Serotonin and GABA

Question 6

According to cognitive theories, what is a key factor in the development of anxiety disorders?

Accepted Answer

Misinterpretation of ambiguous situations as dangerous

Question 7

Which of the following medications is classified as a selective serotonin reuptake inhibitor (SSRI) used to treat anxiety disorders?

Accepted Answer

Prozac

Question 8

A person avoids public transportation, open spaces, and crowds due to fear of experiencing embarrassing symptoms like dizziness or losing control. Which disorder is most likely?

Accepted Answer

Agoraphobia

Question 9

Which of the following is a behavioral theory explaining the acquisition of fear?

Accepted Answer

Vicarious learning theory

Question 10

What is the main difference between expected and unexpected panic attacks?

Accepted Answer

Expected panic attacks occur in response to a known trigger, while unexpected panic attacks occur without an obvious cue.

Question 11

Which of the following best describes the 'fear of fear' model in anxiety disorders?

Accepted Answer

A cycle where fear of bodily sensations leads to increased vigilance and catastrophic misinterpretation, resulting in more panic attacks.

Question 12

Which psychological treatment is considered most effective for anxiety disorders according to research?

Accepted Answer

Cognitive-behavioral therapy (CBT)

Question 13

A 35-year-old woman has experienced excessive worry for over six months about various life circumstances, even when there is little reason for concern. What is the most likely diagnosis?

Accepted Answer

Generalized Anxiety Disorder

Question 14

Which of the following is a classic symptom of posttraumatic stress disorder (PTSD)?

Accepted Answer

Intrusion (re-experiencing)

Question 15

Which of the following statements about social anxiety disorder is TRUE?

Accepted Answer

It is more common and more severe in women than men.

Question 16

Which of the following is a risk associated with benzodiazepine use for anxiety treatment?

Accepted Answer

Dependence

Question 17

A child who speaks freely at home but refuses to speak at school or in public settings is most likely experiencing:

Accepted Answer

Selective Mutism

Question 18

Which of the following is NOT a component of anxiety as described in the materials?

Accepted Answer

Hallucinations

Question 19

Which of the following is a real-world example of vicarious learning theory in the development of a specific phobia?

Accepted Answer

A child develops a fear of dogs after watching their sibling get bitten by a dog.

Question 20

Which of the following best explains why anxiety disorders are considered to run in families?

Accepted Answer

Family and genetic studies show high heritability estimates for some anxiety disorders, though not 100%.

Anxiety, Trauma-, and Stressor-Related Disorders: Comprehensive Study Notes

Guida di studio - Domande di pratica

Study guide - Flashcard