Although they are often unsuccessful in getting the food into their mouths, many children first begin to experiment with finger foods around age
a. 2 months
b. 6 months
c. 14 months
d. 10 months
Answer: b. 6 months
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Research indicates that the topic people think about most is ____
a. other people b. sex c. work d. money
In team sports, when one team wins, the other team loses. This results in the creation of which of the following?
a. A division of labor among team members b. A sense of compassion for the members of the other team c. In-group and out-group antagonism d. A willingness to learn the rules of the game
Medical observations and classic research find that humans and nonhumans whose stomachs have been removed:
A) cannot maintain a normal weight. B) become hyperphagic. C) do not receive any signals of satiety. D) still regulate food intake.
A girl classically conditions her dog to blink by blowing into her dog's eyes just after saying "Blink." Unfortunately, her parrot overhears the procedure, and says "Blink" all day long when the girl is out
When she returns, the girl says "Blink" to her dog, but he does not blink. It appears as though a. the dog is now under the parrot's control. b. spontaneous recovery has occurred. c. the dog's behavior has generalized. d. extinction has taken place.