# prefrontal

/pɹiˈfɹəntəɫ/ (US) · /pɹɪfɹˈʌntəl/ (UK) · CEFR C1 · Adjective

Source: https://englishreference.com/word/prefrontal
Updated: 2026-05-25

## Definition

relating to the part of the brain at the front of the head. This area is responsible for thinking, making plans, and controlling your behavior.

For teachers: relating to or situated in the front part of the brain, specifically the region behind the forehead. Often used in medical or psychological contexts to describe cognitive functions like decision-making and impulse control.

## Examples

- The prefrontal cortex helps you make good choices.
- Damage to the prefrontal area of the brain can lead to significant changes in a person's personality and ability to plan.
- Neuroscientists have long studied how the prefrontal lobes develop during adolescence, as these structures are essential for the maturation of executive functions and social judgment.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.