When a stimulus is presented repeatedly until the research participant no longer responds to it, it is called:

According to the chapter Flash in the Panabout flashbulb memories, which group of participants reported

the greatest emotional arousal in response to the events of September 11, 2001? (a) the participants who completed the initial questionnaire within 24 hours (b) the participants who completed the initial questionnaire 10 days after September 11 (c) the participants who completed the initial questionnaire 3 months after September 11 (d) the participants who completed the initial questionnaire 7 months after September 11

At Kohlberg's conventional level, moral understanding is based on

A) rewards, punishment, and the power of authority figures. B) abstract principles and values that apply to all situations and societies. C) actively maintaining the current social system to ensure positive human relationships and societal order. D) the degree to which morality is central to self-concept.