Which of the Following Would Be a Creative Approach to Measuring

Multiple Choice

Which of the following would be a creative approach to measuring the actual act of aggression?

A) using a self-report measure of participants' average level of felt aggression
B) using informant reports of participants' aggression on a daily basis
C) videotaping participants as they discussed a recent aggressive encounter
D) allowing participants to use air horns to blast sound at confederates believed to have given them negative feedback