Dopamine belongs to the __________ class of monoamines.

A. indolamines
B. ethylamines
C. catecholamines
D. amino acids


Answer: C

Psychology

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Cynthia's mother gives her an apple each day and tells her that apples are "fruit." However one day, Cynthia's mother gives her an orange. She tells Cynthia this is also "fruit." What happens to Cynthia's scheme of "fruit?"

a. She assimilates the new information about oranges into the existing scheme. b. She ignores the new information about oranges. c. She incorporates the information so that her scheme now includes apples and oranges. d. She eliminates the concept of apple and now her scheme of fruit only contains oranges.

Psychology

What can be said of a study in which there is a confounded factor?

a. The study lacks internal validity. c. both a and b b. The study lacks external validity d. none of these

Psychology

In what place does the United States rank among countries of the world in terms of life expectancy?

A. First B. In the top ten C. Thirty-sixth D. Next to last

Psychology

What is meant by a "culture of honor"? According to Richard Nisbett, what role does one's means of livelihood (herding versus agriculture) play in this culture?

What will be an ideal response?

Psychology