What does it mean for there to be a critical period in language acquisition quizlet?

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What does it mean to say there is a critical period for language acquisition?
What is meant by the concept of a critical period for language acquisition quizlet?
What is meant by the critical period '?
What are critical periods quizlet?

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First-language acquisition
Subjects
-Native (exposed to ASL at birth)
-Early (exposed to ASL ages 4-6)
-Late (exposed to ASL in teen years)

-All signers were signing for at least 30 years
Method
-Tests of syntactic knowledge (production tests)
Results
-Performance on these tests was a function of age of acquisition
Morphology (tests of ASL morphology)- Mean Z-Score vs. Age of Acquisition
Native = at ceiling
Early = some decrement, but pretty well
Late = not good

Native @ ceiling
Early- some decrement, but pretty well
Late-not good

Age of acquisition vs. Mean Z-Score (y)
Z scores on 7 tests of ASL morphology for Native, Early, and Late Learners of ASL

What does it mean to say there is a critical period for language acquisition?

First language acquisition The critical period hypothesis (CPH) states that the first few years of life constitute the time during which language develops readily and after which (sometime between age 5 and puberty) language acquisition is much more difficult and ultimately less successful.

What is meant by the concept of a critical period for language acquisition quizlet?

What is meant by the notion of a critical period for language acquisition? It is the time in one's childhood in which one is particularly sensitive to language cues and most easily acquires language.

What is meant by the critical period '?

Also known as the sensitive period, the critical period is a time during early postnatal life when the development and maturation of functional properties of the brain, its 'plasticity', is strongly dependent on experience or environmental influences.

What are critical periods quizlet?

What is a critical period? A critical period is a specific period in development during which an organism is most vulnerable to the deprivation or absence of certain environmental stimuli or experiences.