As humans age, the sense of smell ______.
a. increases
b. stays about the same
c. increases dramatically and then decreases dramatically
d. decreases
d. decreases
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Describe the cultural variations observed in cross-cultural studies of motor development
What will be an ideal response?
Dr. Fontenot is studying the effects of fatigue on aggression. He hypothesizes that the more fatigue a person is experiencing, the more aggressively the person will behave. The level of aggression in Dr. Fontenot's study is the ____ variable.?
a. ?independent b. ?dependent c. ?confounding d. ?intervening
Usually the most effective token economies are those that gradually switch from tokens to social rewards
Indicate whether the statement is true or false
Studies have shown that unusual investigative searching behavior by mice occurred after stimulation of what part of the brain?
A. hypothalamus B. cortex C. midbrain D. cerebellum