How would Clark Hull explain the behaviour of a rat pressing a lever for food pellets?
A) The lever-press action has been classically conditioned in the rat.
B) The lever-press action is an instinctive behaviour.
C) The rat is decreasing its hunger drive.
D) The rat is stimulating the ventromedial hypothalamus.
C) The rat is decreasing its hunger drive.
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According to the story of Sally and Anne in the text, about where Sally will look for the marble that Anne hid, 3-year-olds __________.
A. confuse what they know with what Sally knows B. easily pass the false belief test C. cannot follow the story of Sally and Anne, so they will not pass the false belief task D. understand that what they know is not shared by Sally
The term amenorrhea refers to painful menstruation
a. True b. False Indicate whether the statement is true or false
A major contribution of the humanistic perspective is its ____
a. insistence on rigorous empirical studies b. primary focus on improving the mental health of persons with serious disorders c. positive view of the individual d. emphasis on blocked instinctual forces
In reporting tests of significance, ____
a. indicate why the test was used b. identify the degrees of freedom c. state the null hypothesis d. outline the strengths and weaknesses of the test