Question 1

Which of the following best describes the biopsychosocial model of mental illness?

Accepted Answer

It integrates biological, psychological, and social factors to explain mental disorders.

Question 2

According to the DSM-5, which of the following is a necessary criterion for diagnosing a mental disorder?

Accepted Answer

Patterns of behavior or experience that cause distress, impair functioning, or increase risk of harm.

Question 3

Which historical development marked the shift from supernatural explanations of mental illness to medical explanations?

Accepted Answer

The rise of asylums during the Renaissance.

Question 4

What is a key difference between social anxiety disorder in North America and Taijin Kyofusho (TKS) in Japan?

Accepted Answer

TKS is characterized by a fear of embarrassing others, while social anxiety in North America is more about personal embarrassment.

Question 5

Which of the following is an example of a depressive explanatory style?

Accepted Answer

Believing that a failure is due to a stable, internal, and global cause.

Question 6

Based on the twin studies shown in the materials, which group has the highest genetic concordance for depression?

Accepted Answer

Female monozygotic twins.

Question 7

What does the stress-diathesis model suggest about the development of major depression?

Accepted Answer

The interaction between genetic vulnerability and life stress increases the probability of developing depression.

Question 8

Which of the following statements about the DSM is supported by the data in the materials?

Accepted Answer

The DSM-5 contains over 400 diagnoses, reflecting an increase in recognized mental disorders over time.

Question 9

Which of the following is a positive symptom of schizophrenia?

Accepted Answer

Hallucinations.

Question 10

What is a common misconception about the NCRMD (Not Criminally Responsible by Reason of Mental Disorder) defense?

Accepted Answer

Most people found NCRMD are quickly released back into the community.

Question 11

Which of the following is a warning sign of suicide according to the materials?

Accepted Answer

Giving away prized possessions.

Question 12

Which neurotransmitter is most closely linked to the positive symptoms of schizophrenia?

Accepted Answer

Dopamine.

Question 13

Which of the following is a characteristic of antisocial personality disorder (APD)?

Accepted Answer

Profound lack of empathy and disregard for others' rights.

Question 14

Which of the following best describes the effect of solitary confinement on mental health?

Accepted Answer

It can cause hallucinations, cognitive disabilities, and increased risk of suicide.

Question 15

Which of the following is true regarding the prevalence of mental disorders in Canadian prisons?

Accepted Answer

Approximately 70% of federally incarcerated individuals report mental health symptoms.

Question 16

Which of the following is an example of a culture-bound syndrome?

Accepted Answer

Taijin Kyofusho (TKS).

Question 17

Which of the following best illustrates the interaction between genetic predisposition and environmental stress in the development of depression?

Accepted Answer

A person with a genetic vulnerability is more likely to develop depression after experiencing multiple stressful life events.

Question 18

Which of the following is a common obsession in obsessive-compulsive disorder (OCD)?

Accepted Answer

Persistent, intrusive thoughts about germs.

Question 19

Which of the following is a plausible explanation for the increase in the number of diagnoses in the DSM over time?

Accepted Answer

There is a greater need to distinguish disorders precisely and improve communication among clinicians.

Question 20

Which of the following is a risk factor for developing schizophrenia according to the materials?

Accepted Answer

Prenatal environmental stress.

Psychological Disorders: Definitions, Diagnosis, and Societal Implications

Study Guide - Practice Questions