What Are the Four Processes of Aging and How Do

question 14

Essay

What are the four processes of aging and how do they each contribute to the aging experience?

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Definitions:

Independent Variable

An independent variable is a factor in research that is manipulated or changed by the researcher to observe its effects on the dependent variable.

Dependent Variable

In research, the variable that is measured or observed to assess the effect of the independent variable.

Causation

The relationship between cause and effect where one event (the cause) makes another event happen (the effect).

Meta-Analysis

A statistical analysis that combines the results of multiple scientific studies to arrive at a conclusion that is statistically stronger than any single study due to increased numbers of subjects.