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2.12: Ethology/Evolutionary Psychology

  • Page ID
    180192
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    Evolutionary psychology emphasizes the importance of natural selection; that is, those genes that allow one to survive and reproduce will be more likely to be transmitted to offspring. This viewpoint is also called ethology. The idea is that those traits that serve a purpose in development are more likely to persist through generations. Ethologists like Lorenz and Tinbergen attempted to explain behavior in terms of its adaptive value for the organism.

    Several ducklings swimming behind a mother duck
    Figure \(\PageIndex{1}\): The idea of Imprinting suggests that baby ducks are genetically wired to follow the first large moving object that they see because that object is most likely to be their mom. This genetic wiring makes them more likely to get fed and protected from predators. (Kim, CC BY 2.0, via Wikimedia Commons)

    Main Points about Ethology/Evolutionary theory

    Evolutionary theorists/Ethologists focus on

    • Darwinian principles of evolution
    • just like you can ask how and why birds have wings, we can ask how and why human behaviors and characteristics have evolved the way they have.

    Attributions:

    Child Growth and Development by Jennifer Paris, Antoinette Ricardo, and Dawn Rymond, 2019, is licensed under CC BY 4.0

    Lifespan Development: A Psychological Perspective by Martha Lally and Suzanne Valentine-French is licensed under CC BY-NC-SA 3.0 (modified by Jennifer Paris)

    Kim, CC BY 2.0, via Wikimedia Commons


    2.12: Ethology/Evolutionary Psychology is shared under a CC BY-NC-SA license and was authored, remixed, and/or curated by LibreTexts.

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