Question

One example of a _____ period is language learning. If it does not occur between 1 and 3 years of age, it may develop later but will often be impaired in some important way.

Answer 1

The period of language learning is an example of 'critical period'.

Explanation:

• The critical period hypothesis ascertains that certain developments are required to take place within limited frames of age. If the development is delayed, there are possibilities of immature development or regression.
• The development of certain traits in particular age frames (specified critical period) also serves as an indicator of sound mental and physical health.
• According to this hypothesis, the plasticity of development goes on decreasing or changing as the age increases.