When asked if he would like to have some fruits along with his breakfast, Milo declines. He then attends an all-day presentation on the nutritional benefits of eating fruits. At the end of the presentation, Milo is again offered some fruits to eat and he accepts. What effect may be responsible for the change in Milo's response?
A)History
B)Maturation
C)Regression toward the mean
D)Testing

Question

Quizplus · Accepted Answer

Milo's change in response may be due to maturation, as the presentation on the nutritional benefits of eating fruits may have increased his knowledge and understanding of the importance of fruits in a healthy diet.

When Asked If He Would Like to Have Some Fruits