Which of the following would have been part of the definition of a "critical period" as originally defined by Konrad Lorenz? That the critical period was a phase of an animal's development that
A) differed in duration among species.
B) produced irreversible effects.
C) was fairly extended.
D) was gradual in onset and termination.

Question

Quizplus · Accepted Answer

The concept of a "critical period" as originally defined by Konrad Lorenz refers to a specific time frame in an animal's development during which certain experiences must occur for development to proceed normally. These experiences have irreversible effects on individual behavior or physiological development, making choice B correct.

Which of the Following Would Have Been Part of the Definition