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7) which experimental technique might a researcher use to determine whether cond

ID: 3166557 • Letter: 7

Question

7) which experimental technique might a researcher use to determine whether conditioned is due to S-S or S-R learning? a. run test trials with a novel CS b. run test trials with a novel US c. Use of CS devaluation techniques d. Use of US devaluation techniques 8) The drug dinitrophenol (US) causes increased oxygen consumption (UR). According to the concept of ed diminution of the UR which of the following is true regarding exposure to cues associated with the effect of dinitrophenol? a. will also increase oxygen consumption b. will decrease oxygen consumption c. will not alter oxygen consumption d. will no t actually alter oxygen consumption, but subjects will report a change in the affective aspects of oxygen consumption 9) The blocking effect demonstrates which of the following? a. that temporal contiguity is sufficient for associative learning b. that CS-US pairings are sufficient for associative learning c. that contiguity and CS-US pairings, when they occur together, are sufficient for associative learning d. that CS-US pairings (contiguity) are an insufficient explanation by themselves for associative learning which involves training with a single CS-US pairing, 10) According to Kamin, the followed by compound stimulus-US pairings (i.e., CS1+CS2) demonstrates that a CR to CS2 would not occur because: a. the CS2 is less surprising and expected b. the US is less surprising and is no longer as salient as it was in the first CS1-US pairing c. the CS1 is expected and less surprising d. the US is unexpected and holds greater value or saliency 11) Which model suggests that whether conditioned responding reflects excitation or inhibition depends on the excitatory value of the CS and the excitatory value of contextual cues present during training? a. the Rescorla-Wagner model b. the comparator hypothesis c. attentional model:s

Explanation / Answer

8.

Correct: the correct statement is b that it will decrease the oxygen consumption.

9.

Correct: the correct statement is d that CS-US pairing are an insufficient explanation by themselves for associative learning.

10.

Correct: the correct statement is d that the US is unexpected and holds greater value or saliency.

13.

Correct: the correct statement is c that finding the correct arm in a T-maze that leads to termination of aversive stimulus.

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