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Which of the following does not support the idea that CNS stimulants produce a psychosis that strongly resembles schizophrenia?

A. High doses of amphetamine in animals produce a syndrome of stereotyped licking, sniffing, and gnawing
B. cocaine and amphetamine addicts often have hallucinations and delusions
C. Clinicians have difficulty discriminating between paranoid schizophrenia and drug-induced psychosis
D. amphetamine makes people drowsy

User Miligraf
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1 Answer

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Final answer:

The statement 'amphetamine makes people drowsy' does not support the idea that CNS stimulants produce psychosis similar to schizophrenia because stimulants like amphetamine and cocaine generally increase alertness and energy.

Step-by-step explanation:

The statement that does not support the idea that CNS stimulants produce a psychosis that closely resembles schizophrenia is 'D. amphetamine makes people drowsy.' This statement is inconsistent with the effects of central nervous system (CNS) stimulants like amphetamines and cocaine, which are known to induce alertness and increased energy. In contrast, high doses of amphetamines can lead to effects such as psychosis and hallucinations, attributes that are more commonly observed in schizophrenia-like episodes.

Moreover, options 'A. High doses of amphetamine in animals produce a syndrome of stereotyped licking, sniffing, and gnawing', 'B. cocaine and amphetamine addicts often have hallucinations and delusions', and 'C. Clinicians have difficulty discriminating between paranoid schizophrenia and drug-induced psychosis' all provide evidence of the similarity between drug-induced psychosis and schizophrenia due to the common symptoms experienced under the influence of these substances.

User Ali Mehdi
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