According to the Focus on Neuroscience Box, "Boosting the Aging

question 496

Multiple Choice

According to the Focus on Neuroscience box, "Boosting the Aging Brain," dozens of studies have shown that _____ can improve cognitive functioning in old age.

• A) napping
• B) aerobic exercise
• C) remaining sedentary
• D) nothing

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Definitions:

Purposive Sampling

A non-random sampling technique where participants are chosen based on particular characteristics or qualities relevant to the study.

Convenience Sampling

A non-probability sampling technique where subjects are selected due to their convenient accessibility and proximity to the researcher.

Quota Sampling

A non-random sampling technique where researchers aim to represent major characteristics of a population by selecting a proportional number of participants from each subgroup.

Data Analysis

The process of systematically applying statistical and/or logical techniques to describe and illustrate, condense and recap, and evaluate data.