Psychotic Disorders: Symptoms, Causes, and Treatment

Question 1

Which type of delusion is the most common in schizophrenia?

Accepted Answer

Persecution

Answer

Reference

Answer

Grandeur

Answer

Somatic

Question 2

Which of the following is a prodromal symptom of schizophrenia?

Accepted Answer

Social withdrawal

Answer

Auditory hallucinations

Answer

Delusions of persecution

Answer

Disorganized speech

Question 3

What is the primary difference between a delusion and an illusion?

Accepted Answer

Illusions are false perceptions of real objects, while delusions are false beliefs about reality

Answer

Delusions are fixed beliefs, while illusions are based on sensory distortions

Answer

Delusions involve a misinterpretation of sensory information, while illusions do not

Answer

Illusions are common in psychosis, while delusions are not

Question 4

Which of the following is a characteristic of the disorganized subtype of schizophrenia?

Accepted Answer

Loose associations

Answer

Flat affect

Answer

Thought blocking

Answer

Avolition and apathy

Question 5

What is the role of social inequality in the development of schizophrenia?

Accepted Answer

Social inequality can increase the risk of developing schizophrenia

Answer

Social inequality has no impact on the development of schizophrenia

Answer

Social inequality only affects people with a family history of schizophrenia

Answer

Social inequality can reduce the risk of developing schizophrenia

Question 6

What is the primary purpose of antipsychotic medication in the treatment of schizophrenia?

Accepted Answer

To reduce the severity and frequency of symptoms

Answer

To eliminate all symptoms of schizophrenia

Answer

To cure schizophrenia completely

Answer

To prevent the development of schizophrenia

Question 7

Which type of schizophrenia is the most prevalent?

Accepted Answer

Paranoid schizophrenia

Answer

Hebephrenic schizophrenia

Answer

Catatonic schizophrenia

Answer

Undifferentiated schizophrenia

Question 8

What is the primary objective of antipsychotic medication in the treatment of schizophrenia?

Accepted Answer

To alleviate positive symptoms

Answer

To eradicate negative symptoms

Answer

To prevent relapse

Answer

To enhance cognitive function

Question 9

What is the term for the recovery phase following a psychotic episode in schizophrenia?

Accepted Answer

Remission

Answer

Stabilization

Answer

Convalescence

Answer

Normalization

Question 10

Which of the following is NOT considered a positive symptom of schizophrenia?

Accepted Answer

Apathy

Answer

Hallucinations

Answer

Delusions

Answer

Thought disorder

Question 11

Which neurotransmitter has been implicated in the development of schizophrenia?

Accepted Answer

Dopamine

Answer

Serotonin

Answer

Glutamate

Answer

Acetylcholine

Question 12

What is the term for a disorganized and disrupted pattern of speech that is characteristic of schizophrenia?

Accepted Answer

Word salad

Answer

Neologism

Answer

Cluttering

Answer

Stuttering

Question 13

When treating someone with a psychotic disorder, what ethical principle is most crucial to consider?

Accepted Answer

Finding a balance between patient freedom and safety

Answer

Keeping patient information private

Answer

Allowing patients to make their own choices

Answer

Providing helpful and beneficial treatment

Question 14

In what ways does family therapy provide support for individuals with psychotic disorders and their families?

Accepted Answer

Offers emotional support and coping mechanisms for both the individual and their family.

Accepted Answer

Challenges negative family interactions and promotes positive communication.

Accepted Answer

Provides education about the disorder and treatment options for family members.

Answer

Excludes family members from the therapeutic process, focusing solely on the individual with the disorder.

Question 15

Which of the following is a primary symptom of schizophrenia characterized by false sensory experiences, such as hearing voices or seeing visions?

Accepted Answer

Hallucinations

Answer

Delusions

Answer

Disorganized speech

Answer

Social withdrawal

Question 16

Which type of schizophrenia is distinguished by prominent delusions of persecution or grandeur?

Accepted Answer

Paranoid schizophrenia

Answer

Disorganized schizophrenia

Answer

Catatonic schizophrenia

Answer

Undifferentiated schizophrenia

Question 17

Which neurotransmitter has been strongly implicated in the pathophysiology of schizophrenia and is the primary target of most antipsychotic medications?

Accepted Answer

Dopamine

Answer

Serotonin

Answer

GABA

Answer

Glutamate

Question 18

Which cognitive impairment is considered a core feature of schizophrenia and involves difficulty in distinguishing between real and imagined experiences?

Accepted Answer

Impaired reality testing

Answer

Excessive stress

Answer

Genetics

Answer

Substance abuse

Question 19

Which potential adverse effect of antipsychotic medication involves involuntary muscle movements, particularly in the face and mouth?

Accepted Answer

Tardive dyskinesia

Answer

Weight gain

Answer

Sedation

Answer

Anxiety

Question 20

Which therapeutic approach for schizophrenia aims to modify maladaptive thinking patterns and behaviors that contribute to symptoms?

Accepted Answer

Cognitive-behavioural therapy

Answer

Interpersonal therapy

Answer

Psychoanalytic therapy

Answer

Dialectical behavior therapy

Question 21

What is the term used to describe the false beliefs that characterize psychotic disorders?

Accepted Answer

Delusions

Answer

Illusions

Answer

Hallucinations

Answer

Confabulations

Question 22

Which neurotransmitter is believed to play a crucial role in the development of schizophrenia?

Accepted Answer

Dopamine

Answer

Serotonin

Answer

Norepinephrine

Answer

Glutamate

Question 23

What is the primary goal of treatment for psychotic disorders?

Accepted Answer

Symptom remission

Answer

Improved social functioning

Answer

Enhanced self-awareness

Answer

Relapse prevention

Question 24

Which type of medication is commonly used to treat schizophrenia?

Accepted Answer

Antipsychotics

Answer

Mood stabilizers

Answer

Antidepressants

Answer

Benzodiazepines

Question 25

Which type of psychotherapy assists individuals with schizophrenia in developing coping mechanisms?

Accepted Answer

Cognitive Behavioral Therapy

Answer

Psychodynamic Therapy

Answer

Client-Centered Therapy

Answer

Existential Therapy

Question 26

What is the experience of perceiving unreal voices referred to as?

Accepted Answer

Hallucination

Answer

Delusion

Answer

Confabulation

Answer

Illusion

Question 27

According to the DSM-5, which of the following is NOT a diagnostic criterion for schizophrenia?

Accepted Answer

Presence of a mood disorder

Answer

Persistent psychotic symptoms for at least six months

Answer

Impairment in social or occupational functioning

Answer

Exclusion of other medical or substance-induced causes

Question 28

Which of the following is a positive symptom of schizophrenia?

Accepted Answer

Hallucinations

Answer

Flat affect

Answer

Social withdrawal

Answer

Apathy

Question 29

What is the clinical term for a false belief that is firmly held despite evidence to the contrary?

Accepted Answer

Delusion

Answer

Hallucination

Answer

Obsession

Answer

Phobia

Question 30

Which neurotransmitter is thought to be disrupted in schizophrenia?

Accepted Answer

Dopamine

Answer

Serotonin

Answer

Norepinephrine

Answer

Acetylcholine

Question 31

What is the primary goal of cognitive-behavioural therapy (CBT) for psychosis?

Accepted Answer

To improve social and cognitive functioning

Answer

To reduce the frequency of psychotic episodes

Answer

To eliminate delusions and hallucinations

Answer

To enhance medication adherence

Question 32

What is the term for the experience of hearing voices that are not present in the external environment?

Accepted Answer

Auditory hallucination

Answer

Visual hallucination

Answer

Tactile hallucination

Answer

Olfactory hallucination

Question 33

Which type of psychosis is characterized by sudden onset, short duration, and clear triggers?

Accepted Answer

Reactive psychosis

Answer

Schizophrenia

Answer

Bipolar disorder with psychotic features

Answer

Depressive psychosis

Question 34

What is the recommended first-line treatment for schizophrenia?

Accepted Answer

Antipsychotics

Answer

Antidepressants

Answer

Mood stabilizers

Answer

Electroconvulsive therapy

Question 35

What is the term for the gradual onset of psychosis, often in late adolescence or early adulthood?

Accepted Answer

Prodromal phase

Answer

Acute episode

Answer

Residual phase

Answer

Chronic phase

Question 36

Positive symptoms of schizophrenia manifest as an excess or distortion of normal functions. Which of the following is a positive symptom?

Accepted Answer

Hallucinations

Answer

Flattened affect

Answer

Avolition

Answer

Anhedonia

Question 37

Research suggests a neurotransmitter imbalance plays a role in the development of schizophrenia. Which neurotransmitter is implicated?

Accepted Answer

Dopamine

Answer

Serotonin

Answer

Norepinephrine

Answer

Acetylcholine

Question 38

Hallucinations and illusions both involve misperceptions, but they differ in a key aspect. What distinguishes a hallucination from an illusion?

Accepted Answer

Illusions are misinterpretations of real stimuli, while hallucinations are perceptions of nonexistent stimuli.

Answer

Hallucinations are misinterpretations of real stimuli, while illusions are perceptions of nonexistent stimuli.

Answer

Hallucinations and illusions are both misinterpretations of real stimuli.

Answer

Hallucinations and illusions are both perceptions of nonexistent stimuli.

Question 39

Schizophrenia can affect an individual's speech patterns. Which term describes the disorganized and incoherent speech often observed?

Accepted Answer

Logorrhea

Answer

Aphasia

Answer

Dysarthria

Answer

Apraxia

Question 40

Social withdrawal and emotional flattening are characteristic symptoms of schizophrenia. What is the term used to describe these symptoms?

Accepted Answer

Negative symptoms

Answer

Positive symptoms

Answer

Catatonic symptoms

Answer

Disorganized symptoms

Question 41

What is the most prevalent subtype of psychotic disorder?

Accepted Answer

Schizophrenia

Answer

Schizoaffective disorder

Answer

Brief psychotic disorder

Answer

Delusional disorder

Question 42

Which neurotransmitter has been strongly implicated in the development of schizophrenia?

Accepted Answer

Dopamine

Answer

Noradrenaline

Answer

GABA

Answer

Serotonin

Question 43

What is the term for a persistent false belief that is not based on reality?

Accepted Answer

Delusion

Answer

Illusion

Answer

Hallucination

Answer

Compulsion

Question 44

Which of the following is NOT considered a risk factor for developing schizophrenia?

Accepted Answer

Growing up in a wealthy family

Answer

Having a family history of the disorder

Answer

Using certain illicit drugs

Answer

Experiencing significant trauma in childhood

Question 45

What is the overarching goal of treatment interventions for psychotic disorders?

Accepted Answer

To alleviate symptoms and improve overall functioning

Answer

To completely eliminate the disorder

Answer

To prevent future episodes

Question 46

Which class of medication is primarily used to manage the symptoms of schizophrenia?

Accepted Answer

Antipsychotics

Answer

Antidepressants

Answer

Mood stabilizers

Answer

Benzodiazepines

Question 47

What term describes the re-emergence of symptoms after a period of improvement?

Accepted Answer

Relapse

Answer

Exacerbation

Answer

Recurrence

Answer

Flare-up

Question 48

Which of the following is a potential negative consequence of chronic psychosis over time?

Accepted Answer

Social isolation and withdrawal

Answer

Improved cognitive functioning

Answer

Enhanced creativity and insight

Answer

Increased self-esteem

Question 49

What is the primary role of family therapy in the treatment of psychotic disorders?

Accepted Answer

To provide support and education to family members and improve communication

Answer

To cure the disorder

Answer

To directly reduce the risk of relapse