Simplify the following text for a Grade 7 native English-speaking person.
Original: The Milgram experiment on obedience to authority figures was a series of social psychology experiments conducted by Yale University psychologist Stanley Milgram , which measured the willingness of study participants to obey an authority figure who instructed them to perform acts that conflicted with their personal conscience .
Simplified: The Milgram experiment is the name for a number of experiments . These were about psychology .