Participants in Stanley Milgram’s studies of obedience to au…

Participants in Stanley Milgram’s studies of obedience to authority exhibited signs of severe stress such as sweating profusely, laughing uncontrollably, and chain-smoking. When some participants wanted to stop, the experimenter told them, “In the interest of the experiment, you must continue.” Which two ethical principles were arguably violated in this series of experiments?

A researcher examines the relationship between exposure to f…

A researcher examines the relationship between exposure to filmed violence and aggressive behavior by letting participants decide whether they would prefer a violent film or a nonviolent film. After participants watch the films they prefer, he records the number of aggressive behaviors they show in a competitive game. The researcher cannot legitimately make a causal statement about the effects of viewing violence on later aggression because his study___________.