The Purpose of a Control Group in an Experiment Is

question 21

Multiple Choice

The purpose of a control group in an experiment is

• A) to prove the hypothesis.
• B) for comparison to the other test groups.
• C) for comparison to the results of other experiments.
• D) to prove the prediction.
• E) to control the dependent variable. A control group is used as a baseline comparison group for the test groups.

Understand the effects of interaction on attraction in different group settings.

Grasp the principles of social exchange theory in the context of group membership.

Recognize the impact of prior group experiences on current group joining behavior.

Define homophily and differentiate it from psychological disorders.

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Definitions:

Developmental Psychology

The study of how humans grow, develop, and change throughout the life span.

Gerontology

The study of the social, psychological, cognitive, and biological aspects of aging.

Cross-Sectional Design

A research method that involves analyzing data from a population, or a representative subset, at a specific point in time.

Sense of Humor

An individual's capacity to appreciate, produce, or enjoy humor.