A rat is placed in a radial maze in which it has already been trained for many trials. As compared to rats without damage to their hippocampus, rats with damage are more likely to ____.
A. enter an alley at random
B. fail to eat the food they find
C. enter one of the correct alleys repeatedly
D. enter an alley that is never correct
Answer: C
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Studies from 1957 of American children reported that 92% were toilet trained by the time they were ____
a. 3 months old. b. 6 months old c. 12 months old d. 18 months old
. Gloria’s classmate whispers a comment to her during a lecture. The instructor loudly asks the classmates if there’s something she’d like to share with the class. Neurons in Gloria’s ______ lobe should fire more ______ during the instructor’s call-out than during the classmate’s comment.
a. occipital; intensely b. occipital; rapidly c. temporal; intensely d. temporal; rapidly
The DSM-5__________
a. abandoned the categorical model b. added a rating scale assessing the global assessment of functioning (GAF) of an individual c. expanded on the multiaxial system of the DSM-IV d. expanded the categorical model to include a dimensional component for many disorders
Which of the following is true of the ANS (autonomic nervous system)?
A. The pattern for ANS activity is the same for all emotions. B. It activates the respiratory system. C. It is controlled by the circulatory system. D. The ANS is concerned solely with positive emotions.