In the context of psychology's scientific method, which of the following is true of theories?

• A. Theories are specific predictions about the outcome of a single experiment.
• B. Theories are untestable opinions that cannot be supported by evidence.
• C. Theories are proven facts that never change.
• D. Theories are broad explanations that organize and predict behavior or events.

Answer: (D)

Verified step by step guidance

1. Understand that in psychology, a theory is a broad explanation that helps organize and predict behaviors or events based on evidence.
2. Recognize that theories are not specific predictions; instead, they provide a framework from which specific hypotheses can be derived and tested.
3. Know that theories are testable and supported by evidence, distinguishing them from untestable opinions or beliefs.
4. Acknowledge that theories are not absolute facts; they can be revised or refined as new evidence emerges.
5. Summarize that the correct understanding of theories in psychology is that they serve as comprehensive explanations that guide research and understanding, rather than fixed or narrow statements.