1Cademy - Empirical Challenges to Set-Point Theory

Learn Before

Set-Point Theory of Body Weight Regulation

Concept

Empirical Challenges to Set-Point Theory

A significant limitation of the set-point theory is that some of its predictions are not supported by empirical evidence. For example, the theory's claim of compensatory metabolic changes is challenged by studies showing no significant difference in metabolic rate between individuals who have recently lost substantial weight and a control group.

Updated 2026-06-29

Contributors are:

Who are from:

References

OpenStax Psychology (2nd ed.) Textbook

Learn After

A research study compares two groups of people. Group A consists of individuals who have recently lost a significant amount of weight, while Group B consists of individuals who have always been at that same lower weight. The study finds that there is no significant difference in the resting metabolic rate between the two groups. How does this finding impact the theory that the body actively defends a genetically predetermined 'set' weight?

Learn Before

Related

Learn After