About this book
What if desire has a history that begins long before puberty—and follows no single fixed path?
In Three Essays on the Theory of Sexuality, Sigmund Freud asks how human desire takes shape. The founder of psychoanalysis argues that sexuality does not simply appear at puberty. He traces its roots through the body and mind, from early childhood toward adult love, questioning what people call normal along the way.
The Sexual Aberrations explores unusual forms of desire. The second essay examines infantile sexuality, while The Transformations of Puberty considers how scattered childhood drives come together. First published in 1905, this short treatise offers a concentrated encounter with Freud’s arguments. Some claims are disputed by later science; their place in the history of ideas remains worth exploring.
What you’ll discover
- Desire beyond a fixed path Follow Freud as he questions the boundaries people draw between normal and unusual desire.
- Childhood at the center Examine his controversial claim that sexual life begins well before the changes of puberty.
- The parts of pleasure Explore how Freud describes looking and touching as partial drives within childhood development.
- The changes of puberty Trace his account of scattered childhood impulses gathering into a more unified pattern.
- An argument to question Meet ideas that shape later thought while leaving room for doubt and disagreement.
Who will love it
Readers fascinated by childhood, memory and the roots of human desire will enjoy these essays. They also suit anyone drawn to Freud and the foundations of psychoanalysis.
What’s inside
The key ideas, in the 15-minute summary
- Desire and its object are separate things
- Inversion is neither degeneration nor simply inborn
- Perversions are stretched versions of normal love
- Neurosis is the negative of perversion
- Sexual life begins in infancy, at the breast
- Children investigate, and their drives pass through stages
- Puberty gathers the scattered drives under the genitals
- Sexual fate comes from constitution and experience together
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Tre saggi sulla teoria della sessualità
by Sigmund Freud · 1905
Freud sees thumb-sucking as a return to feeding pleasure that shapes later sexuality.
Challenging2–5 hours to readItaliano
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In short
What if the sexual drive does not wake at puberty, but begins at the breast? And what if the odd and the ordinary in desire come from the same roots?
From the 15-minute summary · Key idea 1
Desire and its object are separate things
Freud opens by testing what most people believe. Popular opinion says the sexual drive is missing in childhood, wakes at puberty, and pulls one sex toward the other. He calls this picture full of errors. The sexual object is the person who attracts, and the sexual aim is the act toward which the drive presses.
He names the force behind desire libido and compares it with hunger. Hunger clings to food. Sexuality holds on to its object far more loosely. Some people are drawn to their own sex, some to children, some to a body part or a piece of clothing.
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Which edition is right for me
- 15-minute summary
- The key ideas of the whole book in about 8 minutes. A good first look, or a refresher.
Details
- First published
- 1905
- Language
- Italiano
- Level
- Challenging
Cite this edition
Freud, Sigmund. Three Essays on the Theory of Sexuality. Library of Alexandria, 2026, libraryofalexandria.com/products/three-essays-on-the-theory-of-sexuality.
Freud, S. (2026). Three essays on the theory of sexuality. Library of Alexandria. https://libraryofalexandria.com/products/three-essays-on-the-theory-of-sexuality (Original work published 1905)
Freud, Sigmund. Three Essays on the Theory of Sexuality. Library of Alexandria, 2026. https://libraryofalexandria.com/products/three-essays-on-the-theory-of-sexuality.
@book{freud2026three,
author = {Freud, Sigmund},
title = {Three Essays on the Theory of Sexuality},
publisher = {Library of Alexandria},
year = {2026},
url = {https://libraryofalexandria.com/products/three-essays-on-the-theory-of-sexuality},
note = {First published 1905}
}
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What is Three Essays on the Theory of Sexuality about?
It is about how the human sexual drive develops. Freud examines variations in desire, the sexual life of children, and the changes of puberty, and argues that adult sexuality grows from childhood parts and can be understood through them.
What does Freud mean by libido?
Libido is the name Freud gives to the force of the sexual drive, which he compares to hunger as a need. He treats it as a variable amount of energy that attaches to objects and can be redirected.
What is infantile sexuality in Freud's theory?
It is the claim that sexual pleasure begins in infancy, tied to the body's erogenous zones, such as the lips in sucking. It is scattered and autoerotic at first and only later gathers into adult sexual life.
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