A team of researchers is studying the differences in whether there are stable individual differences in sleeping behavior at various ages. They decide to test 3- month-olds, 6-month-olds, and 9-month-olds. What
type of design are they using to examine this question?
•longitudinal
•cross-sectional
•naturalistic observation
•microgenetic

Question

A team of researchers is studying the differences in whether there are stable individual differences in sleeping behavior at various ages. They decide to test 3- month-olds, 6-month-olds, and 9-month-olds. What
type of design are they using to examine this question?
•longitudinal
•cross-sectional 
•naturalistic observation
•microgenetic

Quizplus · Accepted Answer

The Answer of A team of researchers is studying the differences in whether there are stable individual differences in sleeping behavior at various ages. They decide to test 3- month-olds, 6-month-olds, and 9-month-olds. What
type of design are they using to examine this question?
•longitudinal
•cross-sectional 
•naturalistic observation
•microgenetic

A Team of Researchers Is Studying the Differences in Whether