Alexis uses cocaine, which activates her sympathetic nervous system. Expecting her dealer, her hands shake and her heart pounds when she hears a knock on the door. Which alternative below correctly identifies the neutral stimulus, the CS, and the UCS?
A. neutral stimulus-knock on the door; CS-cocaine; UCS-cocaine
B. neutral stimulus-knock on the door; CS-knock on the door; UCS-cocaine
C. neutral stimulus-cocaine; CS-knock on the door; UCS-cocaine
D. neutral stimulus-knock on the door; CS-knock on the door; UCS-pounding heart
Answer: B
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Theodore suffered a stroke recently, and now he finds he constantly hears a buzzing sound in his ears. In this case, it is likely that the stroke occurred in Theodore's
a. temporal lobe. b. right frontal lobe. c. occipital lobes. d. left parietal lobe.
As a parent, Thomas is high on control and high on warmth. Which of the following phrases would Thomas most likely agree with?
a. "Spare the rod, spoil the child.". b. "If you ignore bad child behavior, it will go away.". c. "Children should be reasoned with.". d. "Obedience is a virtue.".
Which statement does not belong with the others?
a. Group members refute or deny negative feedback about their groups. b. Members blame their groups’ failures on external causes, not internal causes. c. Group members quit the group and join one that is more successful. d. Group members compare the group positively to other, lower-status, groups. e. Group members attribute their groups’ successes to factors within the group.
As was true for the z test, the t ratio assumes that all the parameter
values are known. Indicate whether the statement is true or false