The three bones-the hammer, the anvil, and the stirrup-that transmit vibrations to the oval window of the ear are present in the
A. cochlea.
B. Eustachian tube.
C. outer ear.
D. middle ear.
Answer: D
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Maxi saw chocolate in the blue cupboard. While he was absent, his mother moved it to the green cupboard. What does it mean if a child thinks Maxi will return and look in the blue cupboard? a. The child understands object permanence
b. The child does not understand object permanence. c. The child has "theory of mind.". d. The child does not have "theory of mind.".
Some research has looked at whether or not giving people warnings that someone is about to try to persuade them of something has an impact on the degree to which they are persuaded. Such research has found that people are ____ likely to be persuaded by the argument when they receive a warning beforehand; the amount of advance notice they receive ____ this effect
a. less; heightens b. less; has no impact c. more; heightens d. more; has no effect
The most critical physiological factor controlling hunger is the
a. level of blood sugar. b. presence of stomach contractions. c. taste of food. d. the stretching or distention of the abdomen.
Extrinsic reinforcers are defined as reinforcers that ________
a. are not inherently related to the activity being reinforced. b. are inherently related to the activity being reinforced. c. are related to the satisfaction of accomplishing a task. d. are related to the inherent enjoyment of a particular task.