Studies have indicated that when the myelination of language areas finishes, this marks
A) the beginning of a period of enhanced language learning, as the brain is now mature enough to manage this new type of input.
B) that a child will be mentally retarded, as learning will be adversely impacted.
C) the onset of adulthood.
D) the end of a critical period for language learning.

Question

Quizplus · Accepted Answer

Studies suggest that the completion of myelination in language areas marks the end of a critical period for language learning, during which the brain is most receptive to acquiring language. After this period, language acquisition becomes more difficult and less efficient. Therefore, option D is the correct choice. Option A is incorrect because the period of enhanced language learning occurs before myelination is complete. Option B is incorrect as it is not supported by scientific evidence. Option C is also incorrect as myelination completion does not necessarily coincide with the onset of adulthood.

Studies Have Indicated That When the Myelination of Language Areas