When encouraged to eat their fill of M&M'S,people ate more when given a large rather than a small serving scoop.This most clearly reflects the effect of
A) neophobia.
B) a set point.
C) social facilitation.
D) serving size.

Question

Quizplus · Accepted Answer

This scenario describes the effect of serving size on consumption. People consumed more when given a large serving scoop, indicating that the size of the serving influenced their eating behavior.

When Encouraged to Eat Their Fill of M&M'S,people Ate More