Cannon's theory of hunger is shown to be weak by evidence that people still become hungry even when their
A) hypothalamuses are damaged.
B) stomachs are removed.
C) blood-sugar levels are high.
D) glucostats are surgically disconnected from the hypothalamus.
E) none of the above

Question

Quizplus · Accepted Answer

Cannon's theory of hunger, which suggests that hunger is primarily triggered by an empty stomach, is challenged by evidence showing that people can still experience hunger even after their stomachs have been removed. This indicates that hunger signals involve more than just the stomach's condition, implicating other physiological and neurological factors in the regulation of hunger.

Cannon's Theory of Hunger Is Shown to Be Weak by Evidence