Addiction

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Addiction

by paes » Tue Jul 20, 2010 6:14 pm
"Addiction" has been defined as "dependence on and abuse of a psychoactive substance." Dependence and abuse do not always go hand in hand, however. For example, cancer patients can become dependent on morphine to relieve their pain, but this is not abusing the drug. Correspondingly, a person can abuse a drug without being dependent on it. Therefore, the definition of "addiction" is incorrect.

The relevance of the example of cancer patients to the argument depends on the assumption that

(A) cancer patients never abuse morphine
(B) cancer patients often become dependent on morphine
(C) cancer patients who are dependent on morphine are addicted to it
(D) cancer patients who abuse a drug are dependent on it
(E) cancer patients cannot depend on morphine without abusing it


OA Later
Source: — Critical Reasoning |

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by reply2spg » Tue Jul 20, 2010 7:42 pm
C is better here.
paes wrote:"Addiction" has been defined as "dependence on and abuse of a psychoactive substance." Dependence and abuse do not always go hand in hand, however. For example, cancer patients can become dependent on morphine to relieve their pain, but this is not abusing the drug. Correspondingly, a person can abuse a drug without being dependent on it. Therefore, the definition of "addiction" is incorrect.

The relevance of the example of cancer patients to the argument depends on the assumption that

(A) cancer patients never abuse morphine
(B) cancer patients often become dependent on morphine
(C) cancer patients who are dependent on morphine are addicted to it
(D) cancer patients who abuse a drug are dependent on it
(E) cancer patients cannot depend on morphine without abusing it


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by paes » Tue Jul 20, 2010 10:53 pm
OA is C .

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by abhigang » Wed Jul 21, 2010 1:02 am
IMO C

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by ashish2104 » Wed Jul 21, 2010 2:02 am
Can someone pls explain me y option C?

The only reason I can think of picking C is argument provides a new defn of addiction and only this option conforms to this new defn.

Also, I am confused as to what will the negation be for each choice and how will it affect the conclusion.

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by ansumania » Wed Jul 21, 2010 10:51 pm
it seems like everyone nailed it other than me..........

will someone pl. explain in detail.......?