Critical Period Hypothesis in Language Development

Very Hard Unit 5: Cognitive Psychology Language Development

Language development is a complex process that involves several stages and theories that explain how children acquire their language skills. Researchers have proposed various theories including behaviorist, nativist, and constructivist approaches. One of the most notable constructs is the Critical Period Hypothesis, which posits that there is a specific time frame during which children are particularly adept at acquiring language. Based on these theories, which statement about the Critical Period Hypothesis is most accurate?

Children can learn a second language at the same level of proficiency regardless of when they begin learning it.

The hypothesis suggests that younger learners show superior grammatical mastery compared to older learners.

The hypothesis has been widely dismissed by linguists as it lacks cross-cultural evidence.

Children who are not exposed to language during the critical period will still achieve full language competence.

The Critical Period Hypothesis has been proven incorrect by observational studies of late language learners.

Hint

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