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Frontal cortex

   Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia 0.01 sec.
frontal cortex
n.
The cortex of the frontal lobe of the cerebral hemisphere. Also called frontal area, prefrontal area.

Frontal cortex
The part of the human brain associated with aggressiveness and impulse control. Abnormalities in the frontal cortex are associated with an increased risk of suicide.
Mentioned in: Suicide


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Brain scans conducted on six kids in each group indicated that the children with sleep apnea had unusually low amounts of three substances produced in the hippoeampus and the frontal cortex, which are learning-related brain regions.
Violent felons show reduced frontal cortex activity compared to control groups of nonfelons.
21,22) Furthermore, tinnitus may be correlated with changes in brain activity in areas other than the auditory cortex--for example, the parietal and frontal cortex and areas of the limbic system.
 
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