Which of the following types of brain wave activity is generally seen as one of the dominant types during stage 1 sleep?

What period of human development brings the most rapid time of change?

A) the prenatal period B) infancy and toddlerhood C) early childhood D) adolescence

Structured assessment materials must be validated on the population for which they are being used or the data collected might not be interpretable

Indicate whether the statement is true or false