MDMA creates a euphoric rush and warmth by:
a. causing the release of large amounts of endorphins
b. causing the release of large amounts of serotonin and dopamine
c. blocking the reuptake of endorphins
d. blocking adenosine receptors
B
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Santiago Ramon y Cajal demonstrated that ____
a. at rest, the neuron has a negative charge inside its membrane b. neurons are separate from one another c. neurons communicate at specialized junctions called synapses d. action potentials follow the all-or-none law
Which of the following is NOT a contextual component of the communication process
a. mood. c. physical place. b. cultural background. d. message content.
In a theater ticket line, a grade-schooler yells at another, "You can't butt in: it's against the rules!" The grade-schooler expresses the principle of
a. America's war against terrorism. b. the "felt responsibility" hypothesis. c. heteronomous morality. d. inhibitory control.
Sociobiologists state that males should be choosy in their choice of sexual partners
Indicate whether this statement is true or false.