Questionnaire data suggest that students' preconceptions about hunger
and eating are inconsistent with contemporary theories. In general, st
udents adhere to a set-point model, whereas current research indicates
that the feeding system prevents energy deficits rather them reacts t
o them. Instructors should explicitly describe students' preconception
s about hunger and eating, discuss the incompatibility of these precon
ceptions with the empirical evidence, and introduce contemporary theor
ies as alternative conceptions. This approach is effective both in ove
rcoming students' misconceptions, about hunger and eating and in incre
asing student involvement.