Dr. Ahmandi is a developmental psychologist who studies memory development. In one of her research projects she tested memory in a group of five-year-old children. Then she gave the same test to a group of nine-year-olds and compared the results of the two groups to see how memory changes over this time span. This is a type of __________

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03-12-2019
Social Studies

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Dr. Ahmandi is a developmental psychologist who studies memory development. In one of her research projects she tested memory in a group of five-year-old children. Then she gave the same test to a group of nine-year-olds and compared the results of the two groups to see how memory changes over this time span. This is a type of __________

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Pauacost Pauacost · Answer 1 · 2019-12-03T17:59:56+01:00

Answer:

This is a type of cross-sectional study.

Explanation:

This type of study is used to study various subjects during a specific moment in time. The subjects can vary on age, for example.

It is used mostly in developmental psychology and its main objective is to observe so the variables are not manipulated.

In this case, we can see Dr. Ahmandi is carrying on a cross-sectional study since she is doing research projects on five-year-olds as well as nine-year-olds to see how their memories change over time. She is doing this study in a specific moment in time to subjects with different variables.