Psychotic Disorders: Symptoms, Causes, and Treatment Options

Question 1

Which neurochemical imbalance is associated with the dopamine hypothesis of schizophrenia?

Accepted Answer

Deficit of dopamine in the mesolimbic pathway

Answer

Imbalance of serotonin and norepinephrine

Answer

Excessive activity in the glutamate system

Answer

Overproduction of acetylcholine in the basal ganglia

Question 2

Which of the following is a commonly prescribed treatment for schizophrenia?

Accepted Answer

Antipsychotic medication

Answer

Psychotherapy

Answer

Hospitalization

Answer

Electroconvulsive therapy

Question 3

What is the term for the lack of insight into having a mental illness, which is commonly seen in schizophrenia?

Accepted Answer

Anosognosia

Answer

Delusions of grandeur

Answer

Negative symptoms

Answer

Cognitive impairment

Question 4

What is the primary goal of cognitive-behavioral therapy (CBT) in the treatment of schizophrenia?

Accepted Answer

To challenge and modify negative thoughts and beliefs

Answer

To improve social skills and functioning

Answer

To reduce the severity of hallucinations

Answer

To increase medication adherence

Question 5

What is the key difference between a delusion and a hallucination?

Accepted Answer

Delusions are false beliefs, while hallucinations are false perceptions

Answer

Delusions are more common than hallucinations

Answer

Hallucinations are more likely to be auditory

Answer

There is no difference between delusions and hallucinations

Question 6

What is a key symptom of a psychotic disorder?

Accepted Answer

Hallucinations

Answer

Obsessions

Answer

Social isolation

Answer

Difficulty concentrating

Question 7

What is the term describing an unwavering false belief despite contradictory evidence?

Accepted Answer

Delusion

Answer

Hallucination

Answer

Obsession

Answer

Compulsion

Question 8

Which neurotransmitter system is strongly implicated in the development of schizophrenia?

Accepted Answer

Dopamine

Answer

Serotonin

Answer

Noradrenaline

Answer

Acetylcholine

Question 9

What is a common long-term treatment approach for managing psychotic symptoms?

Accepted Answer

Antipsychotic medication

Answer

Cognitive behavioral therapy

Answer

Electroconvulsive therapy

Answer

Psychodynamic psychotherapy

Question 10

Which of the following is NOT a typical characteristic of paranoid delusions?

Accepted Answer

Depressive themes

Answer

Referencing

Answer

Grandiosity

Answer

Somatic concerns

Question 11

Which of the following is a cardinal symptom of psychosis, involving a false belief that is firmly held despite evidence to the contrary?

Accepted Answer

Delusions

Answer

Hallucinations

Answer

Disorganized speech

Answer

Impaired social functioning

Question 12

Which neurotransmitter is thought to play a key role in the development of schizophrenia?

Accepted Answer

Dopamine

Answer

Serotonin

Answer

Glutamate

Answer

GABA

Question 13

Which of the following is a protective factor against developing schizophrenia?

Accepted Answer

High socioeconomic status

Answer

Family history of the disorder

Answer

Childhood trauma

Answer

Substance abuse

Question 14

What is the term for the initial phase of psychosis, characterized by subtle changes in behavior and thinking?

Accepted Answer

Prodromal psychosis

Answer

Acute psychosis

Answer

Chronic psychosis

Answer

Residual psychosis

Question 15

How might involuntary treatment affect the trust and rapport between healthcare professionals and individuals with psychotic disorders?

Accepted Answer

Involuntary treatment can harm the therapeutic relationship by creating distrust and resentment.

Answer

Involuntary treatment is always necessary and helpful for people with psychotic disorders.

Answer

Involuntary treatment has no effect on the therapeutic relationship.

Answer

Involuntary treatment can strengthen the therapeutic relationship by providing necessary structure and support.

Question 16

Which of the following is NOT a characteristic positive symptom of psychosis?

Accepted Answer

Impaired attention

Answer

Hallucinations

Answer

Delusions

Answer

Disorganized speech

Question 17

What neurotransmitter is thought to play a primary role in the development of schizophrenia?

Accepted Answer

Dopamine

Answer

Serotonin

Answer

Noradrenaline

Answer

Histamine

Question 18

What is the term for a fixed, false belief that is not based in reality?

Accepted Answer

Delusion

Answer

Obsession

Answer

Compulsion

Answer

Hallucination

Question 19

What is the term for the delusional belief that one's thoughts are being transmitted to others?

Accepted Answer

Thought broadcasting

Answer

Thought insertion

Answer

Thought control

Answer

Thought withdrawal

Question 20

Which of the following is a defining characteristic of psychotic disorders?

Accepted Answer

Impaired reality testing

Answer

Persistent sadness

Answer

Excessive handwashing

Answer

Trouble focusing

Question 21

Which of the following is a negative symptom of schizophrenia?

Accepted Answer

Avolition

Answer

Hallucinations

Answer

Delusions

Answer

Depersonalization

Question 22

Which neurotransmitter is implicated in the development of schizophrenia?

Accepted Answer

Dopamine

Answer

Serotonin

Answer

GABA

Answer

Glutamate

Question 23

Which type of therapy focuses on improving social and occupational functioning in schizophrenia?

Accepted Answer

Occupational Therapy

Answer

Cognitive Behavioral Therapy (CBT)

Answer

Psychodynamic Therapy

Answer

Psychoanalysis

Question 24

What is the term for an unshakeable belief that is out of touch with reality?

Accepted Answer

Delusion

Answer

Hallucination

Answer

Obsession

Answer

Compulsion

Question 25

What is the term for a period of reduced symptoms or improvement in schizophrenia?

Accepted Answer

Remission

Answer

Exacerbation

Answer

Prodrome

Answer

Recovery

Question 26

What are the potential causes of psychotic disorders?

Accepted Answer

Any combination of the above

Answer

Genetic factors

Answer

Substance abuse

Answer

Trauma

Question 27

What is the main difference between schizophrenia and other psychotic disorders?

Accepted Answer

The length of time symptoms last

Answer

Experiencing hallucinations

Answer

The intensity of delusions

Answer

The kind of disorganized speech

Question 28

Which of the following is a positive symptom of schizophrenia?

Accepted Answer

Hallucinations

Answer

Depressive mood

Answer

Anhedonia

Question 29

What is the most common subtype of schizophrenia?

Accepted Answer

Paranoid Schizophrenia

Answer

Hebephrenic Schizophrenia

Answer

Catatonic Schizophrenia

Answer

Undifferentiated Schizophrenia

Question 30

What is the first-line treatment for schizophrenia?

Accepted Answer

Antipsychotic medication

Answer

Behavioral therapy

Answer

Psychotherapy

Answer

Electroconvulsive therapy (ECT)

Question 31

What is the recommended approach when encountering someone experiencing a psychotic episode?

Accepted Answer

Remain calm and supportive

Answer

Call the police immediately

Answer

Try to talk them out of their delusions

Answer

Restrain them if they become violent

Question 32

Which of the following is a protective factor against developing schizophrenia?

Accepted Answer

Strong social support

Answer

History of childhood trauma

Answer

Substance abuse

Answer

Low socioeconomic status

Question 33

What is the prognosis for schizophrenia?

Accepted Answer

Varies depending on the individual

Answer

Cannot be determined

Answer

Always good

Answer

Always poor

Question 34

Which of the following is a symptom of disorganized schizophrenia?

Accepted Answer

Incoherent speech

Answer

Delusions of grandeur

Answer

Catatonic stupor

Answer

Hallucinations

Question 35

What is the term for an unshakeable, false belief despite evidence to the contrary?

Accepted Answer

Delusion

Answer

Illusion

Answer

Hallucination

Question 36

Which of the following is a positive symptom of schizophrenia, characterized by a false sensory experience?

Accepted Answer

Hallucinations

Answer

Anhedonia

Answer

Flattened affect

Answer

Alogia

Question 37

Which neurotransmitter imbalance is strongly implicated in the development of schizophrenia?

Accepted Answer

Dopamine

Answer

GABA

Answer

Serotonin

Answer

Norepinephrine

Question 38

Which class of medication is commonly used as the first-line treatment for schizophrenia, targeting dopamine imbalances in the brain?

Accepted Answer

Antipsychotics

Answer

Benzodiazepines

Answer

Mood stabilizers

Answer

Antidepressants

Question 39

Which of the following is a common cognitive deficit associated with schizophrenia, affecting the ability to hold and manipulate information temporarily?

Accepted Answer

Impaired working memory

Answer

Enhanced attention

Answer

Increased problem-solving abilities

Answer

Superior long-term memory

Question 40

Which of the following is NOT a well-established risk factor for developing schizophrenia?

Accepted Answer

High socioeconomic status

Answer

Family history

Answer

Cannabis use

Answer

Childhood trauma

Question 41

What is the term for a temporary state of psychosis that lasts less than one month?

Accepted Answer

Brief psychotic disorder

Answer

Schizoaffective disorder

Answer

Schizophreniform disorder

Answer

Delusional disorder

Question 42

Which of the following is a protective factor against schizophrenia, offering a mitigating effect on its development?

Accepted Answer

Social support

Answer

Genetic predisposition

Answer

Early exposure to stress

Answer

Substance abuse

Question 43

What is the term for an individual who experiences delusions in the absence of hallucinations?

Accepted Answer

Delusional disorder

Answer

Schizoaffective disorder

Answer

Brief psychotic disorder

Answer

Schizophrenia

Question 44

Which of the following is a characteristic of disorganized speech, a negative symptom of schizophrenia?

Accepted Answer

Speech that is difficult to understand

Answer

Speech that is coherent

Answer

Speech that is rapid and pressured

Answer

Speech that is monotone