Researchers believe that odor perception __________ with age
A) increases
B) wanes and becomes distorted
C) becomes more discriminating
D) does not change
B
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The brain pathway that operates as a "short cut" in the detection of danger
a. provides for quicker conscious processing of threat. b. is acquired through classical conditioning. c. interferes with the organism's ability to respond to threat. d. allows some threats to be responded to very quickly.
According to Descartes, the brain controlled behavior by ______.
A. directing spirit fluid through nerves, thereby inflating the muscles B. tilting the spinal cord like a joystick C. bending energy from an outside light source D. actively directing the pineal gland to inflate and deflate
Which of the four behavioral leadership styles proposed by House calls for planning, organizing, and controlling the activities of employees?
a. Instrumental b. Supportive c. Participative d. Achievement-oriented
The differing smell qualities are
a. only divided into four basic categories: floral, musky, sour, and putrid. b. the result of a gate-control system that filters the various scents. c. the result of molecules activating different combinations of odor receptors. d. dependent on the gustatory sense to produce the many different odors.