prefrontal

[pree-fruhn-tl]

adjective

Anatomy.

1. anterior to, situated in, or pertaining to the anterior part of a frontal structure.

prefrontal

/ priːˈfrʌntəl /

adjective

1. situated in, involving, or relating to the foremost part of the frontal lobe of the brain

Word History and Origins

Origin of prefrontal¹

First recorded in 1850–55; pre- + frontal

Example Sentences

During the task, the scientists monitored the electrical signals from hundreds of neurons in the prefrontal cortex, the brain region involved in decision-making and complex thought.

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Third, overuse of most addictive substances progressively damages the brain’s executive control network, the prefrontal cortex, and other key parts of the brain involved in impulse control and self-regulation.

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After all, you’re a human moving about the earth, and that means you’ve had this information disseminated through one of millions of T.S.-branded channels and firmly planted in your prefrontal cortex.

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The disease starts with small lesions developing in the prefrontal cortex, along the brain stem, which sets off a chain reaction that slowly kills brain cells.

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That universality, coupled with the sense that before the prefrontal cortex has fully formed, feelings will always run hot and bright, meant that the writers had a lot of empathy for these characters.

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