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  1. 36 Theory Examples - Most Famous Theories (2026)

    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 some of …

  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 sciences.

  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. Understanding Theories: Definitions, Examples & Key Facts

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

  5. 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

  6. Psychology Theories & Concepts

    Explore a wide array of psychological theories and concepts that explain human thoughts, behaviors, and emotions. From foundational theories like behaviorism and psychoanalysis to contemporary …

  7. 12 Of The Most Mind-Blowing Scientific Theories Ever Conceived

    Feb 27, 2024 · While none of the hypothesis we present to you here have ever been conclusively verified, they haven’t been totally dismissed yet either. So why not decide for yourself which of these …

  8. 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.

  9. 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 practical …

  10. Alphabetic list of Theories - Changing minds

    This is a big, big list of academic theories, hypotheses, or whatever you want to call them, that have some bearing on persuasion. Think they're not 'real world' stuff?