prefrontal cortex

Thân thiện

The student studies a diagram of the prefrontal cortex in her textbook.

Definition

1. Noun:
   • The anterior part of the frontal lobe: The "prefrontal cortex" is the region of the brain located at the very front of the frontal lobe. It is critically involved in complex cognitive behavior, personality expression, decision-making, and moderating social behavior.

Usage Examples

• Noun:
  • Damage to the prefrontal cortex can result in significant changes to personality and decision-making abilities.
  • Neuroscientists study the prefrontal cortex to understand how planning and complex thought processes work.

Advanced Usage

• "Executive functions of the prefrontal cortex": This phrase refers to the high-level cognitive processes managed by this brain region, such as working memory, cognitive flexibility, and inhibitory control.
  • The development of a teenager's prefrontal cortex is linked to the maturation of their executive functions.

Variants and Related Words

• Prefrontal (adj): Of or relating to the prefrontal cortex or the anterior part of the frontal lobe.
  • Prefrontal brain activity was measured during the experiment.

Synonyms

• Frontal cortex (Note: This is a broader term that includes the prefrontal cortex as its anterior subdivision.)
• Anterior frontal lobe

Related Terms and Concepts

• Orbitofrontal cortex: A specific region within the prefrontal cortex, above the orbits of the eyes, involved in emotion and reward processing.
• Dorsolateral prefrontal cortex: Another specific region involved in cognitive processes like working memory and planning.

Học thuật

Noun

1. the anterior part of the frontal lobe

Từ đồng nghĩa

• prefrontal lobe