Question 1
A "discrete period of the lifespan during which predictable changes occur" is referred to as a:Question 2
A researcher studies a group of 1-year-olds, 4-year-olds, and 7-year-olds for one day, and compares the different age groups in terms of their independence. What research design is the researcher using?Answer 1
developmental stageAnswer 2
cross-sectional