Schizophrenia and Psychosis: Symptoms, Causes, and Treatment

Question 1

Which of the following is a negative symptom of schizophrenia?

Accepted Answer

Avolition

Answer

Hallucinations

Answer

Delusions

Answer

Disorganized speech

Question 2

According to the dopamine hypothesis, which neurotransmitter is thought to be overactive in schizophrenia?

Accepted Answer

Dopamine

Answer

Serotonin

Answer

GABA

Answer

Noradrenaline

Question 3

What type of therapy has been shown to be effective in improving symptoms and functioning in individuals with schizophrenia?

Accepted Answer

Cognitive Behavioral Therapy

Answer

Psychoanalysis

Answer

Dialectical Behavior Therapy

Answer

Transcranial Magnetic Stimulation

Question 4

What is the term for the disorganized and fragmented thinking pattern commonly observed in schizophrenia?

Accepted Answer

Tangentiality

Answer

Neologisms

Answer

Circumstantiality

Answer

Perseveration

Question 5

What is the term for the belief that one's thoughts or actions are being controlled by an external force?

Accepted Answer

Delusion of control

Answer

Hallucination

Answer

Thought insertion

Answer

Thought broadcasting

Question 6

Approximately what percentage of the general population is affected by schizophrenia?

Accepted Answer

1%

Answer

5%

Answer

10%

Answer

15%

Question 7

What is the most common type of schizophrenia?

Accepted Answer

Paranoid schizophrenia

Answer

Disorganised schizophrenia

Answer

Catatonic schizophrenia

Answer

Undifferentiated schizophrenia

Question 8

According to the dopamine hypothesis, schizophrenia is caused by:

Accepted Answer

An excess of dopamine in the brain.

Answer

A deficiency of dopamine in the brain.

Answer

A normal level of dopamine in the brain.

Question 9

The role of a care coordinator in supporting individuals with schizophrenia is to:

Accepted Answer

Provide case management and help individuals access services.

Answer

Provide therapy and counselling.

Answer

Prescribe medication.

Question 10

Which of the following statements about the prognosis for individuals with schizophrenia is true?

Accepted Answer

Most individuals with schizophrenia experience significant impairment throughout their lives.

Answer

Most individuals with schizophrenia recover completely.

Answer

The prognosis for schizophrenia is the same for all individuals.

Question 11

Which of the following is NOT a characteristic of schizophrenia?

Accepted Answer

Increased social skills

Answer

Hallucinations

Answer

Delusions

Answer

Flat affect

Question 12

Which type of hallucination is most commonly experienced by individuals with schizophrenia?

Accepted Answer

Auditory hallucinations

Answer

Visual hallucinations

Answer

Tactile hallucinations

Answer

Olfactory hallucinations

Question 13

The first-line treatment for schizophrenia is:

Accepted Answer

Antipsychotic medication

Answer

Cognitive behavioral therapy

Answer

Electroconvulsive therapy

Answer

Hospitalization

Question 14

Which of the following is a positive symptom of schizophrenia?

Accepted Answer

Auditory hallucinations

Answer

Withdrawal from social activities

Answer

Impaired cognitive abilities

Answer

Flat affect

Question 15

The term for the experience of hearing voices that others cannot hear is:

Accepted Answer

Auditory hallucinations

Answer

Delusions of grandeur

Answer

Disorganized speech

Answer

Catatonic behaviour

Question 16

Which of the listed symptoms is NOT considered a positive symptom of schizophrenia?

Accepted Answer

Social withdrawal

Answer

Hallucinations

Answer

Delusions

Answer

Incoherent speech

Question 17

In the context of schizophrenia, which neurotransmitter is primarily implicated?

Accepted Answer

Dopamine

Answer

Serotonin

Answer

Glutamate

Answer

Norepinephrine

Question 18

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

Accepted Answer

Symptom reduction

Answer

Improved social functioning

Answer

Prevention of relapse

Answer

Enhanced medication adherence

Question 19

Which of the following characteristics is associated with disorganized schizophrenia?

Accepted Answer

Incoherent speech and disorganized thinking

Answer

Impaired social functioning

Answer

Delusions of grandeur

Answer

Auditory hallucinations

Question 20

What is the recommended initial treatment approach for schizophrenia?

Accepted Answer

Antipsychotic medication

Answer

Electroconvulsive therapy

Answer

Cognitive behavioral therapy

Answer

Social skills training

Question 21

What term describes the phenomenon of experiencing voices that are not present in the external environment?

Accepted Answer

Hallucination

Answer

Delusion

Answer

Illusion

Answer

Thought disorder

Question 22

Which of the following is NOT a symptom typically associated with post-traumatic stress disorder (PTSD)?

Accepted Answer

Delusions

Answer

Avoidance

Answer

Hypervigilance

Answer

Re-experiencing

Question 23

How do social and cultural factors impact the presentation of schizophrenia?

Accepted Answer

They primarily affect the way symptoms are expressed during its presentation.

Answer

They have no influence on the presentation of schizophrenia.

Answer

They solely impact the prevalence of schizophrenia and are not relevant to its presentation.

Answer

They are considered irrelevant to the assessment and diagnostic criteria for schizophrenia.

Question 24

Which of the following is a positive symptom of schizophrenia, characterized by experiencing sensory perceptions that are not based in reality?

Accepted Answer

Hallucinations

Answer

Delusions

Answer

Disorganized speech

Answer

Flat affect

Question 25

What is the primary neurotransmitter associated with the development of schizophrenia, which is found to be overactive in individuals with the condition?

Accepted Answer

Dopamine

Answer

Serotonin

Answer

GABA

Answer

Glutamate

Question 26

Which therapeutic approach aims to enhance social and job-related skills in individuals with schizophrenia, helping them lead more independent and fulfilling lives?

Accepted Answer

Vocational rehabilitation

Answer

Cognitive behavioural therapy

Answer

Psychopharmacology

Answer

Electroconvulsive therapy

Question 27

What term describes the absence of interest in activities that were previously enjoyable, often seen in individuals with schizophrenia?

Accepted Answer

Anhedonia

Answer

Avolition

Answer

Apathy

Answer

Indifference

Question 28

Which mental health professional is primarily responsible for diagnosing and managing schizophrenia, including determining the appropriate course of treatment?

Accepted Answer

Doctor

Answer

Nurse

Answer

Social worker

Answer

Psychologist

Question 29

What is the name of the standardized assessment tool specifically used to evaluate symptoms of schizophrenia, providing a structured and comprehensive evaluation?

Accepted Answer

Positive and Negative Syndrome Scale

Answer

Structured Clinical Interview for DSM-5

Answer

Diagnostic and Statistical Manual of Mental Disorders

Answer

Mental State Examination

Question 30

Which type of delusion involves the belief that one's thoughts, feelings, or actions are being influenced or controlled by an external force?

Accepted Answer

Control

Answer

Persecution

Answer

Reference

Answer

Grandiose

Question 31

Which legal framework in England and Wales sets out the rights of individuals with mental health conditions, including provisions for assessment, treatment, and care?

Accepted Answer

Mental Health Act (England and Wales)

Answer

Care Act (England)

Answer

National Health Service Act (England)

Answer

Disability Discrimination Act (England)

Question 32

Which of the following is considered a positive symptom of schizophrenia?

Accepted Answer

Hallucinations

Answer

Depersonalisation

Answer

Thought blocking

Answer

Negative affect

Question 33

The typical age range for the onset of schizophrenia is:

Accepted Answer

16-25 years old

Answer

25-35 years old

Answer

35-45 years old

Answer

45-55 years old

Question 34

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

Accepted Answer

High socioeconomic status

Answer

Family history of schizophrenia

Answer

Substance abuse

Answer

Childhood trauma

Question 35

The primary neurotransmitter believed to be implicated in schizophrenia is:

Accepted Answer

Dopamine

Answer

Serotonin

Answer

Acetylcholine

Answer

GABA

Question 36

A key symptom of schizoaffective disorder is:

Accepted Answer

Alternating episodes of mood disturbances and psychosis

Answer

Persistent delusions or hallucinations

Answer

Extreme social isolation

Answer

Complete loss of reality testing

Question 37

The primary distinction between schizophrenia and schizoaffective disorder lies in the:

Accepted Answer

Presence of mood episodes in schizoaffective disorder

Answer

Earlier age of onset in schizophrenia

Answer

Worse prognosis in schizophrenia

Answer

More severe symptoms in schizophrenia

Question 38

Which of the following is the primary treatment for schizophrenia?

Accepted Answer

A combination of medication and psychotherapy

Answer

Antipsychotic medication

Answer

Psychotherapy

Answer

Supportive counseling

Question 39

What is the term for a false belief that is maintained despite clear evidence to the contrary?

Accepted Answer

Delusion

Answer

Obsession

Answer

Phobia

Answer

Compulsion

Question 40

What is the name of the class of medication commonly used to manage the positive symptoms of schizophrenia?

Accepted Answer

Antipsychotics

Answer

Antidepressants

Answer

Mood stabilizers

Answer

Anti-anxiety medications

Question 41

What is the term for a subtype of schizophrenia characterized by delusions of persecution or grandeur?

Accepted Answer

Paranoid schizophrenia

Answer

Disorganized schizophrenia

Answer

Catatonic schizophrenia

Answer

Undifferentiated schizophrenia

Question 42

What is the term for the gradual loss of interest, motivation, and emotional expression in an individual with schizophrenia?

Accepted Answer

Negative symptoms

Answer

Positive symptoms

Answer

Prodromal symptoms

Answer

Residual symptoms

Question 43

Which cognitive deficit is NOT typically linked to schizophrenia?

Accepted Answer

Enhanced memory

Answer

Impaired attention

Answer

Impaired executive functioning

Answer

Difficulty with language comprehension

Question 44

How can professionals ensure culturally sensitive care for individuals with schizophrenia?

Accepted Answer

Adapt support to the individual's cultural values, beliefs, and language.

Answer

Assume all individuals from a particular culture have the same beliefs and values.

Answer

Cultural competence is only relevant for individuals from non-Western cultures.

Answer

Cultural competence is not necessary for professionals working with individuals with schizophrenia.

Question 45

Which of these is a positive symptom of schizophrenia?

Accepted Answer

Hallucinations

Answer

Alogia

Answer

Anhedonia

Answer

Avolition

Question 46

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

Accepted Answer

Flattened affect

Answer

Delusions

Answer

Thought disorder

Answer

Hallucinations

Question 47

What is the most common type of schizophrenia, characterized by delusions of persecution or grandeur?

Accepted Answer

Paranoid schizophrenia

Answer

Hebephrenic schizophrenia

Answer

Undifferentiated schizophrenia

Answer

Catatonic schizophrenia

Question 48

Which neurotransmitter system is believed to be overactive in schizophrenia, contributing to positive symptoms?

Accepted Answer

Dopamine

Answer

Serotonin

Answer

Noradrenaline

Answer

GABA

Question 49

What common treatment option aims to reduce positive symptoms of schizophrenia by blocking dopamine receptors?

Accepted Answer

Antipsychotic medication

Answer

Psychotherapy

Answer

Cognitive behavioral therapy

Answer

Electroconvulsive therapy

Question 50

Which of the following factors is considered protective against the development of schizophrenia?

Accepted Answer

Strong social support

Answer

Childhood trauma

Answer

Genetic predisposition

Answer

Substance abuse

Question 51

What is a characteristic feature of disorganized schizophrenia, characterized by incoherent or fragmented speech?

Accepted Answer

Incoherence of speech

Answer

Hallucinations

Answer

Grandiose delusions

Answer

Avolition and apathy

Question 52

What is a key role of a support worker in providing care for individuals with schizophrenia?

Accepted Answer

Providing emotional support and practical assistance

Answer

Making medical diagnoses

Answer

Prescribing medication

Question 53

What is the term for a period of recovery from a psychotic episode?

Accepted Answer

Remission

Answer

Relapse

Answer

Exacerbation

Answer

Prognosis