Olfactory information is the only sensory information that can project directly to the cerebral cortex without being relayed through the thalamus.

Question

Quizplus · Accepted Answer

This statement is true. Olfactory information is unique among the sensory modalities in that it does not pass through the thalamus before reaching the cortex. Instead, olfactory information is transmitted directly from the olfactory bulb to various areas of the brain, including the piriform cortex and amygdala.

Olfactory Information Is the Only Sensory Information That Can Project