Example sentences for: prefrontal

How can you use “prefrontal” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Could scans showing diminished impulse control—a function controlled by several regions of the brain, including the striatum and the ventromedial prefrontal cortex—be used to support more lenient sentencing, or even acquit a defendant, because he couldn't control his violent impulses?

  • When the inferior prefrontal convexity and parts of the lateral orbitofrontal cortex (which is the ventral part of the prefrontal cortex over the orbits) (see Figure 1) were lesioned, the monkeys became significantly impaired with respect to object reversal learning.

  • The authors lesioned discrete parts of the prefrontal cortex in different monkeys and showed convincingly that these lesions had differential effects on the animals' ability to reverse rewarding associations in an object reversal task.

  • The beta rhythm occurs in the prefrontal regions and has been associated with increased cognitive activity.

  • Studies of alert monkeys suggest that the effectiveness of alerting produced by a warning signal can be eliminated by drugs that block noradrenaline [ 7 ] . Lesions of the cholinergic system [ 8 ] and of drugs blocking ACh transmission have effects on orienting of visual attention in monkeys [ 9 ] . The executive network involves dopamine rich areas of the prefrontal cortex and anterior cingulate.


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