By 6 months of age, babies can categorize on the basis of
A) shape only.
B) size only.
C) two correlated features.
D) concepts.
C
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You can increase your happiness by listing things you feel grateful about
a. True b. False Indicate whether the statement is true or false
Last weekend Victor helped his sister move into her new apartment. He didn't really feel like helping her, but he wanted to put her "in his debt," because he is planning to ask her if he can stay at her place for a couple of weeks. By helping his sister move, Victor was thus apparently engaging in ____
a. egoistic helping b. altruistic helping c. zero-sum helping d. non-zero-sum helping
Which of the following statements is true about gender differences in emotions in Western cultures?
a. Men are more likely than women to express their emotions in both words and facial expressions. b. Men are given more latitude than women in the emotional expression of anger. c. Men are more likely than women to recognize and recall others' feelings. d. Men are taught to express anger through indirect channels. e. Women tend to smile less than men.
Consider the following syllogism: All cats are birds. All birds have wings. All cats have wings. This syllogism is
A. valid. B. invalid. C. true. D. both valid and true.