What Is the Difference Between Reliability and Validity

question 45

Essay

What is the difference between reliability and validity?

Distinguish between prejudice, discrimination, and stereotypes.

Identify the factors that contribute to prejudice and discrimination, including economic competition, social dominance orientation, and authoritarian personality traits.

Evaluate the role of ingroup bias and outgroup hostility in sustaining social hierarchies.

Recognize the impact of social and cognitive biases on intergroup relations.

---

Definitions:

Observable Behavior

Actions or reactions of an individual that can be directly seen and measured.

American Psychologists

Professionals based in the United States specializing in the study of cognitive, emotional, and social processes and behavior by observing, interpreting, and recording how individuals relate to one another and their environments.

John B. Watson

An American psychologist who is considered one of the founders of behaviorism, emphasizing the importance of observable behaviors over internal states.

Introspective Study

A research approach focusing on the examination of one's own thoughts and feelings.