Question 1

Which of the following best defines a psychological disorder according to the DSM-5?

Accepted Answer

A syndrome marked by a clinically significant disturbance in an individual’s cognition, emotion regulation, or behavior.

Question 2

Which of the following is a criticism of the DSM-5 classification system?

Accepted Answer

It pathologizes everyday life and uses subjective diagnostic labels.

Question 3

A person who experiences persistent, irrational fear and avoidance of a specific object, activity, or situation is most likely suffering from which disorder?

Accepted Answer

Phobia

Question 4

Which brain area is especially implicated in the over-arousal and habitual behaviors seen in obsessive-compulsive disorder (OCD)?

Accepted Answer

Anterior cingulate cortex

Question 5

Which of the following is NOT a symptom of posttraumatic stress disorder (PTSD)?

Accepted Answer

Manic episodes

Question 6

According to the heritability estimates shown in the provided bar graph, which psychological disorder is most strongly influenced by genetic factors?

Accepted Answer

Bipolar disorder

Question 7

Which of the following statements about suicide is supported by research?

Accepted Answer

Suicide risk increases with anxiety and depression.

Question 8

Which of the following is a common reason why individuals engage in nonsuicidal self-injury (NSSI)?

Accepted Answer

To find relief from intense negative thoughts through pain distraction

Question 9

A person alternates between periods of deep depression and periods of extreme excitement and energy. Which disorder does this describe?

Accepted Answer

Bipolar disorder

Question 10

Which of the following is a key feature of schizophrenia?

Accepted Answer

Delusions and hallucinations

Question 11

Which of the following best describes the role of classical conditioning in the development of anxiety disorders?

Accepted Answer

It explains how traumatic experiences can create fear responses to previously neutral stimuli.

Question 12

Which of the following is TRUE regarding the prevalence of mental illness among U.S. adults, based on the provided bar graph?

Accepted Answer

Adults aged 18-25 have the highest prevalence of mental illness.

Question 13

Which neurotransmitter system is most strongly implicated in the positive symptoms of schizophrenia?

Accepted Answer

Dopamine

Question 14

Which of the following is a risk factor for developing an eating disorder?

Accepted Answer

Cultural emphasis on thinness

Question 15

A person with major depressive disorder is most likely to experience which of the following?

Accepted Answer

Persistent feelings of sadness and loss of interest in activities

Question 16

Which of the following best explains why depression is considered a widespread disorder?

Accepted Answer

It is the leading cause of disability worldwide and affects people across cultures.

Question 17

Which of the following is a recommended action if someone is talking about suicide?

Accepted Answer

Ask if they are thinking about suicide and connect them with resources.

Question 18

Which of the following is a characteristic of bulimia nervosa?

Accepted Answer

Cycle of binge eating and purging

Question 19

Which of the following best describes the social-cognitive perspective on depression?

Accepted Answer

Depression is influenced by self-defeating beliefs and negative explanatory styles.

Question 20

Which of the following statements about the use of firearms in suicide attempts is supported by the provided pie charts?

Accepted Answer

Firearms account for the majority of fatal suicide attempts.

Psychological Disorders: Concepts, Types, and Understanding

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