As the action potential is conducted down the axon it:
A) Increases in size
B) Decreases in size
C) Remains constant in size
D) Decreases conduction velocity
C
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Classical is to operant as:
a. elicited is to emitted c. observable is to invisible b. undesirable is to desirable d. consequences is to expectancy
The only alternative to experiencing the pain of loss would be
a. to form multiple attachments b. to remain impervious to love c. to restrict and impoverish one's life d. all of these e. none of these
The body's reproductive organs are an example of
A) adrenal glands. B) thyroid glands. C) primary sex characteristics. D) secondary sex characteristics.
One hypothesis for why people with psychological disorders, such as depression, are more likely to smoke cigarettes than healthy adults without psychological disorders is for “self-medication” of their symptoms. The addictive phenomenon that best illustrates the self-medication hypothesis is
A. tolerance, because smokers with depression self-medicate to stop their compulsive need to continue using a substance. B. tolerance, because smokers with depression self-medicate by using more nicotine to get the same impact and maintain homeostasis. C. withdrawal, because smokers with depression self-medicate to stop their compulsive need to continue using a substance. D. withdrawal, because smokers with depression self-medicate by using more nicotine to get the same impact and maintain homeostasis.