Final answer:
The negative clinical manifestations of schizophrenia are social withdraw, blunted affect, and failure to respond to simple questions.
Step-by-step explanation:
Of the options provided, the negative clinical manifestations of schizophrenia are social withdraw, blunted affect, and failure to respond to simple questions. These symptoms are often observed in individuals with schizophrenia and can significantly impact their ability to communicate and engage with others. For example, social withdraw may manifest as a lack of interest in social activities or a tendency to isolate oneself from others.
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