Infants who weigh less than 2,500 grams (about 5½ pounds) at birth are classified as which of the following?
A. low-birthweight infants
B. preterm infants
C. small for gestational age
D. very low birthweight infants
Answer: A
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A local charity asks you to help them for one hour, one time. Later they ask you to volunteer for an afternoon every week. What persuasion technique is this?
a. Reciprocation b. Social norms c. Foot in the door d. Bait and switch
According to research on desirable difficulties, you should wait at least _____ between study sessions in order to maximize long-term retention.
Fill in the blank(s) with correct word
Cultural relativism refers to the idea that:
A) all cultures are relatively the same in terms of societal hierarchies. B) values, beliefs, and institutions vary from culture to culture. C) the importance of one's relatives varies depending on one's culture. D) culture is relatively unimportant compared to genetics and biology.
What is the basis of the Yerkes-Dodson law?
A. Small amounts of stress may induce optimal performance. B. Small amounts of stress may induce heart attack. C. Large amounts of stress may hinder performance. D. Large amounts of stress make us vulnerable to disease.