Judy found that her party guests ate less from a very large plate of cupcakes that were cut in half rather than served whole.This best illustrates
A) body mass index.
B) the settling point.
C) that serving size matters.
D) social facilitation.

Question

Quizplus · Accepted Answer

This situation demonstrates that serving size matters, as guests ate less when the cupcakes were cut in half compared to when they were served whole. Body mass index (A) refers to a measure of body fat based on height and weight, and the settling point (B) theory suggests that weight is regulated by a person's body and brain working together to maintain a certain weight range. Social facilitation (D) refers to the tendency for people to perform better on simple or well-learned tasks in the presence of others, which does not apply to this situation.

Judy Found That Her Party Guests Ate Less from a Very