The Upper Paleolithic period was from ______
a. 4,000 to about 1,000 years ago
b. 6,000 to about 60,000 years ago
c. 40,000 to about 10,000 years ago
d. 60,000 to about 300,000 years ago
Answer: C
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Women tend to decrease their sexual arousal toward which type of man? a. Someone who smells similar to her relatives
b. Someone whose eyes and hair are the same color as her own c. Someone whose face and body are highly symmetrical d. Someone whose hair tends to curl clockwise
Which of the following refers to the self that we think we should become due to other peoples' perceptions of us?
A. actual self B. ideal self C. ought self D. conceptual self
Studies of familiarity preference show that infants
A) look longer at the features of a familiar person than the action in which the person is engaged. B) are better at discriminating faces in static displays than in moving displays. C) retain information much longer in operant conditioning studies than in habituation studies. D) look longer at a familiar action than the features of the person engaging in the action.
What is the formula that Cronbach proposed for calculating internal consistency for questions that have more than two possible responses called?
A. coefficient alpha B. KR-20 C. product moment correlation D. Spearman Brown