Cannon and Washburn (1912) proposed that hunger is caused by
a. lack of food.
b. stomach contractions.
c. low blood sugar.
d. changes in leptin levels.
B
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Which of the following is necessary for vision? a. Light comes into your eyes
b. You send sight rays from your eyes. c. Sight rays go out of your eyes and then come back in. d. You send out sight rays and light enters the eyes at the same time.
Kao is involved with a project studying intelligence. During the study, she is first asked to name the state capitals of Wisconsin and Hawaii. Then she is asked to explain the difference between the words "destiny" and "density.". Given these tasks, Kao appears to be taking a test of _____ intelligence
a. interpersonal b. crystallized c. spatial d. fluid
Psychological factors that can moderate the way an individual handles stress include
a. self-efficacy expectations. c. a sense of humor. b. psychological hardiness. d. all of these.
The process of learning to respond only to a single specific object or event is called _________
a. extinction b. inhibition c. stimulus generalization d. discrimination