cortex

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The prefrontal cortex helps guide decisions in fearful situations, while deeper areas such as the periaqueductal gray in the midbrain control responses like freezing or fleeing.

From Science Daily • Apr. 4, 2026

Changes in their activity also influenced how fear-related signals reached the prefrontal cortex, a region involved in decision-making.

From Science Daily • Apr. 4, 2026

Planning is for weaklings, rational analysis is disdained, the amygdala and the gut replace the cerebral cortex.

From Salon • Mar. 14, 2026

Even before I first saw the film during last year’s Sundance Film Festival, this one-line elevator pitch was taking up all the space in my prefrontal cortex.

From Salon • Feb. 18, 2026

What if I really am just someone with a large prefrontal cortex... and nothing more?

From "Insurgent" by Veronica Roth