Dr. Sanderson is curious as to whether exposing people to violent video games causes them to be more aggressive. She assigns half her participants to play a violent video game for 5 minutes and the other half to play the same game for 25 minutes. Afterward, she has them play a board game and has a well-trained coder determine whether they are very aggressive in their playing style, barely aggressive, or not at all aggressive. She finds that a vast majority of her participants, regardless of group assignment, are rated as very aggressive. This outcome would be known as:

The Cieling effect

Explanation:

Cieling effect could be described as the state where a drug or a substance reaches a maximum effect, till the increase in drug usage does not affect it's effectiveness or how the drug will react any longer. It is also a way of measuring limitation that shows when the highest possible score or close to the highest on a test is attained, in this case making a doubt of the test process. Dr Sanderson experiences the Cieling effect on her children and the exercise she carried out due to how they all reacted after the test.

your answer should be c, it seems to be the only one that makes sense. mark me branliest : )

the answer your looking for is c. : )