hack

Which neurotransmitter hypothesis is most closely associated with the etiology of schizophrenia?

• Dopamine hypothesis

• Serotonin hypothesis

• Acetylcholine hypothesis

• GABA hypothesis

Which of the following is a positive symptom of schizophrenia?

• Hallucinations

• Apathy

• Poor memory

• Low mood

Which symptom category of schizophrenia includes social withdrawal?

• Negative symptoms

• Positive symptoms

• Cognitive symptoms

• Depressive symptoms

Poor memory and inattention in schizophrenia are classified as which type of symptoms?

• Cognitive symptoms

• Positive symptoms

• Negative symptoms

• Depressive symptoms

According to DSM-V, how long must the total disturbance last for a diagnosis of schizophrenia?

• At least 6 months

• At least 2 weeks

• At least 1 year

• At least 3 months

Which treatment is commonly used for schizophrenia?

• Antipsychotics

• SSRIs

• Benzodiazepines

• Beta-blockers

Which of the following is NOT a symptom of schizophrenia?

• Increased appetite

• Hallucinations

• Delusions

• Paranoia

Which of the following is a depressive symptom in schizophrenia?

• Low mood

• Delusions

• Hallucinations

• Poor memory

Which of the following is a negative symptom of schizophrenia?

• Anhedonia

• Paranoia

• Hallucinations

• Poor memory

Which of the following is NOT a treatment for schizophrenia?

• SSRIs

• Antipsychotics

• Psychotherapy

• Skills training