What is the all-or-none law of the action potential?
a. An action potential either releases all possible neurotransmitters, or none
b. An action potential excites all the dendrites or none; it cannot select among them.
c. An action potential stimulates all brain areas or none; it cannot select among them.
d. An action potential is a yes/no message; it cannot vary in degree.
d
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According to the health belief model, individuals will follow a positive health behavior if the behavior:
a. outweighs its "costs". c. makes them feel good. b. is something the person is familiar with. d. can be learned.
Statistical findings from meta-analytic studies indicate that the effects of prosocial television programming may be even stronger than the effects of
a. antisocial programming. c. school training. b. parental training. d. consumerism.
Any theory is generally limited to explaining behaviors that fall within that theory's _________.
A. life stage B. range of applicability C. placebo effect D. statistical significance
The Sambia men in New Guinea engage in sexual activities exclusively with males until they marry, at which point they become exclusively heterosexual
Indicate whether the statement is true or false