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| 1 |
What are the primary etiologies for the development of schizophrenia? |
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genetic, prenatal nutritional deficiencies, prenatal viral infection |
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prenatal nutritional deficiencies, electrolyte imbalances |
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perinatal complications such as hypoxia |
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A & C |
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| 2 |
Structural and functional abnormalities found in the brain of a person with schizophrenia include: |
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Enlargement of posterior ventricle |
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Widening of the fissures and sulci in the frontal cortex |
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Decreased ventricular volume and increased cortical matter |
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B & C |
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| 3 |
Positive symptoms that occur in schizophrenia due to the neural abnormalities include: |
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Affective non responsivity, poor eye contact, impaired intimacy |
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Lack of vocal inflections, delusions, aggressiveness |
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Inattentiveness, physical anergia, persecutory feelings |
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delusions, hallucinations, bizarre behavior |
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| 4 |
The negative symptoms of schizophrenia are so named because: |
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They are not as easily detected. |
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They produce negative behavior or outcomes. |
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They refer to the multiple personalities seen in patients with schizophrenia. |
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They produce physical symptoms. |
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| 5 |
The dopamine hypothesis suggests that the abnormal depletion of dopaminergic transmission contributes to the onset of schizophrenia. |
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True |
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False |
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