prefrontal cortex
noun
: the gray matter of the anterior part of the frontal lobe that is highly developed in humans and plays a role in the regulation of complex cognitive, emotional, and behavioral functioning
Examples of prefrontal cortex in a Sentence
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That’s because problem-solving, logical planning and abstract thinking are all carried out by a key region of the brain known as the prefrontal cortex, which is notoriously inflexible.
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David Cox, NBC news, 4 June 2026
These areas included the prefrontal cortex, cingulate cortex, parietal and temporal cortices, and the amygdala, which are involved in pain processing, emotional regulation, and cognition.
—Stephanie Anderson Witmer, Health, 2 June 2026
Early relational experiences shape the brain's regulatory systems—particularly within the prefrontal cortex.
—Sharon A. Kuhn, Forbes.com, 28 May 2026
Their prefrontal cortex works more efficiently, suggesting the trait is neurological rather than a skill anyone can develop through practice.
—Allison Palmer, Charlotte Observer, 27 May 2026
See All Example Sentences for prefrontal cortex
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David Cox, NBC news, 4 June 2026
These areas included the prefrontal cortex, cingulate cortex, parietal and temporal cortices, and the amygdala, which are involved in pain processing, emotional regulation, and cognition.
—Stephanie Anderson Witmer, Health, 2 June 2026
Early relational experiences shape the brain's regulatory systems—particularly within the prefrontal cortex.
—Sharon A. Kuhn, Forbes.com, 28 May 2026
Their prefrontal cortex works more efficiently, suggesting the trait is neurological rather than a skill anyone can develop through practice.
—Allison Palmer, Charlotte Observer, 27 May 2026
See All Example Sentences for prefrontal cortex
Cite this Entry
“Prefrontal cortex.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prefrontal%20cortex. Accessed 12 Jun. 2026.
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