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  1. 36 Theory Examples - Most Famous Theories (2025)

    Sep 14, 2023 · There are theories in just about every academic discipline, including the physical sciences, social sciences, and philosophy. Below are some theory examples that present …

  2. Theory - Wikipedia

    Theories are analytical tools for understanding, explaining, and making predictions about a given subject matter. There are theories in many and varied fields of study, including the arts and …

  3. THEORY Definition & Meaning - Merriam-Webster

    While theories are never completely infallible, they form the basis of scientific reasoning because, as Miller said "to the best of our ability, we’ve tested them, and they’ve held up."

  4. Lists of Established Theories - Theoretical Models and Frameworks ...

    Aug 29, 2025 · Links to Lists of Established Theories Alphabetical List of Psychology-Related Theories List of Theories by Research Purpose or Intent

  5. Understanding Theories: Definitions, Examples & Key Facts

    Explore theories with definitions, real-life examples, and key facts to enhance your understanding of this captivating subject!

  6. Psychological Theories: Definition, Types, and Examples

    Oct 23, 2025 · A theory is based upon a hypothesis and backed by evidence. Learn more about psychology theories and how they are used, including examples.

  7. Theory - Definition, Types and Examples - Research Method

    Mar 25, 2024 · Theories are central to academic disciplines, offering a foundation for research, analysis, and application. This article explores the definition of theory, its various types, and …

  8. Examples of Theories That Shape Our World

    Theories shape our understanding of the world, but have you ever wondered how they influence everyday life? From psychology to economics, examples of theories reveal the frameworks …

  9. The 10 Most Interesting Philosophical Theories | 2025

    Explore 10 fascinating philosophical theories that challenge our views on existence, morality, and knowledge.

  10. Theory Definition & Meaning | Britannica Dictionary

    Her method is based on the theory that all children want to learn. There are a number of different theories about the cause of the disease. She proposed a theory of her own.