Question

Blake is selected for a study on music preference and happiness. He thinks the experimenter’s hypothesis is that people who listen to classical music are happier. As a result, Blake reports listening to classical music more often than he really does, as well as inflated scores on self-reported happiness. This is an example of:_____.
a. experimenter expectations.
b. placebo effect.
c. random assignment.
d. participant demand.

Answer 1

Answer: No clue

Explanation: I cant think mg sorry ;(