The concept of a sensitive period differs from a critical period in that:
A) the former is more flexible in terms of time
B) the former relates to environmental factors while the latter relates to genetic factors
C) the latter applies to human behaviour while the former applies to nonhumans
D) They are essentially equivalent concepts.

Question

Quizplus · Accepted Answer

Sensitive periods are more flexible in terms of time than critical periods. Sensitive periods refer to a specific developmental window where the organism is particularly receptive to certain environmental stimuli or experiences but can still develop those abilities later on with more difficulty. On the other hand, critical periods are narrower and if an organism does not receive certain stimuli or experiences during that window, its development will be irreversibly stunted.

The Concept of a Sensitive Period Differs from a Critical