What area of the brain associated with attention and concentration is completely myelinated by the time a child is about 5 years of age?

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Quizplus · Accepted Answer

The reticular formation, located in the brainstem, plays a crucial role in maintaining attention and alertness. It is one of the first brain areas to mature, becoming fully myelinated by around the age of 5, which supports the development of attention and concentration skills in early childhood.

What Area of the Brain Associated with Attention and Concentration