A police officer comes to Jane's office to discuss personal safety with the employees. Despite the seriousness of his message, the office laughs and jokes with the employees. Jane nonetheless takes what she learned seriously and begins to pay more attention to her safety. Jane used _________ when receiving the officer's message.

According to ________________ psychology, we feel a strong obligation to reciprocate because social exchange has been a crucial component in individual and group survival

a. developmental b. humanistic c. evolutionary d. behaviorism

Attraction toward another increases if the other person ________ and decreases if the other person ________

a) produces positive affect; produces negative affect b) invades our personal space; is overly pleasant c) provides punishment; provides positive reinforcement d) produces negative affect; produces positive affect