#1
Which of the following is a common positive symptom of schizophrenia?
Hallucinations
ExplanationPerceptions without external stimuli, often auditory or visual.
#2
Which neurotransmitter is often implicated in the development of schizophrenia?
Dopamine
ExplanationExcess dopamine activity associated with psychotic symptoms.
#3
What is the primary goal of treatment for schizophrenia?
To improve quality of life
ExplanationEnhancing overall well-being and functioning.
#4
Which of the following is a common side effect of antipsychotic medications used to treat schizophrenia?
Weight gain
ExplanationOften observed with certain antipsychotic drugs.
#5
Which age group is most commonly affected by schizophrenia?
Young adults
ExplanationTypically manifests in late teens to early 30s.
#6
Which of the following is NOT a common symptom of schizophrenia?
Olfactory hallucinations
ExplanationUncommon sensory perceptions like smells.
#7
Which of the following is a common cognitive symptom of schizophrenia?
Memory impairment
ExplanationDeficits in memory function often observed.
#8
What is the term for the false belief that one is being targeted or persecuted by others?
Paranoia
ExplanationUnfounded fear or suspicion of persecution.
#9
What is the term for the presence of two or more distinct personalities within an individual?
Dissociative identity disorder
ExplanationMultiple distinct identities within one individual.
#10
What is the term for the inability to initiate and persist in activities?
Avolition
ExplanationLack of motivation or ability to start tasks.
#11
What is the term for the perception that one's thoughts are being controlled by an external force?
Thought insertion
ExplanationBelief that external forces manipulate thoughts.
#12
What is the term for the state of prolonged stupor or unresponsiveness in schizophrenia?
Catatonia
ExplanationState of immobility and unresponsiveness.