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Sexology

Sexology is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Sexology rather than just read about it. In short: Sexology is the scientific study of human sexuality, including human sexual interests, behaviors, and functions. The term sexology does not generally refer to the non-scientific study of sexuality, such as social criticism.

Sexology — main illustration
Sexology — illustration

Key takeaways

  • Sexology belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Sexology to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Sexology from memory before moving on to harder problems.

Reference excerpt

Sexology is the scientific study of human sexuality, including human sexual interests, behaviors, and functions. The term sexology does not generally refer to the non-scientific study of sexuality, such as social criticism. Sexologists apply tools from several academic fields, such as anthropology, biology, medicine, psychology, epidemiology, sociology, and criminology. Topics of study include sexual development (puberty), sexual orientation, gender identity, sexual relationships, sexual activities, paraphilias, and atypical sexual interests. It also includes the study of sexuality across the lifespan, including child sexuality, puberty, adolescent sexuality, and sexuality among the elderly. The field of sexology also encompasses the study of sexuality among individuals with mental or physical disabilities. The sexological study of sexual dysfunctions and disorders, including erectile dysfunction and anorgasmia, are also mainstays.

History

Early Sex manuals have existed for centuries, such as Ovid's Ars Amatoria, the Kama Sutra of Vatsyayana, the Ananga Ranga, and The Perfumed Garden for the Soul's Recreation. De la prostitution dans la ville de Paris (Prostitution in the City of Paris), an early 1830s study on 3,558 registered prostitutes in Paris, written by Alexander Jean Baptiste Parent-Duchatelet (published in 1837, a year after he died), has been called the first work of modern sex research. In England, James Graham was an early sexologist who lectured on topics such as the process of sex and conception. The scientific study of sexual behavior in human beings began in the 19th century with Heinrich Kaan, whose book Psychopathia Sexualis (1844) Michel Foucault describes as marking "the date of birth, or in any case the date of the emergence of sexuality and sexual aberrations in the psychiatric field." The term sexology was coined for the first time in the United States by Elizabeth Osgood Goodrich Willard in 1867. Roughly simultaneously a group of homophile activists, not yet identifying themselves as sexologists, were responding to shifts in Europe's national borders, a crisis that brought into conflict laws that were sexually liberal and laws that criminalized behaviors such as homosexual activity.

Victorian era to WWII

Despite the prevailing social attitude of sexual repression in the Victorian era, the movement towards sexual emancipation began towards the end of the nineteenth century in England and Germany. In 1886, Richard Freiherr von Krafft-Ebing published Psychopathia Sexualis. That work is considered as having established sexology as a scientific discipline. In England, the founding father of sexology was the doctor and sexologist Havelock Ellis who challenged the sexual taboos of his era regarding masturbation and homosexuality and revolutionized the conception of sex in his time. His seminal work was the 1897 Sexual Inversion, which describes the sexual relations of homosexual males, including men with boys. Ellis wrote the first objective study of homosexuality (the term was coined by Karl-Maria Kertbeny), as he did not characterize it as a disease, immoral, or a crime. The work assumes that same-sex love transcended age taboos as well as gender taboos. Seven of his twenty-one case studies are of inter-generational relationships. He also developed other important psychological concepts, such as autoerotism and narcissism, both of which were later developed further by Sigmund Freud. Ellis pioneered transgender phenomena alongside the German Magnus Hirschfeld. He established it as new category that was separate and distinct from homosexuality. Aware of Hirschfeld's studies of transvestism, but disagreeing with his terminology, in 1913 Ellis proposed the term sexo-aesthetic inversion to describe the phenomenon. In 1908, the first scholarly journal of the field, Journal of Sexology (Zeitschrift für Sexualwissenschaft), began publication and was published monthly for one year. Those issues contained articles by Freud, Alfred Adler, and Wilhelm Stekel. In 1913, the first academic association was founded: the Society for Sexology. Freud developed a theory of sexuality. These stages of development include: oral, anal, phallic, latency and genital. These stages run from infancy to puberty and onwards. based on his studies of his clients, between the late 19th and early 20th centuries. Wilhelm Reich and Otto Gross were disciples of Freud, but rejected his theories because of their emphasis on the role of sexuality in the revolutionary struggle for the emancipation of mankind.

Pre-Nazi Germany, under the sexually liberal Napoleonic Code, organized and resisted the anti-sexual, Victorian cultural influences. The momentum from those groups led them to coordinate sex research across traditional academic disciplines, bringing Germany to the leadership of sexology. Physician Magnus Hirschfeld was an outspoken advocate for sexual minorities, founding the Scientific Humanitarian Committee, the first advocacy for homosexual and transgender rights. Hirschfeld also set up the first Institut für Sexualwissenschaft (Institute for Sexology) in Berlin in 1919. Its library housed over 20,000 volumes, 35,000 photographs, a large collection of art and other objects. People from around Europe visited the institute to gain a clearer understanding of their sexuality and to be treated for their sexual concerns and dysfunctions. Hirschfeld developed a system which identified numerous actual or hypothetical types of sexual intermediary between heterosexual male and female to represent the potential diversity of human sexuality, and is credited with identifying a group of people that today are referred to as transsexual or transgender as separate from the categories of homosexuality, he referred to these people as transvestiten (transvestites). Germany's dominance in sexual behavior research ended with the Nazi regime. The Institute and its library were destroyed by the Nazis less than three months after they took power, May 8, 1933. The institute was shut down and Hirschfeld's books were burned. Other sexologists in the early gay rights movement included Ernst Burchard and Benedict Friedlaender. Ernst Gräfenberg, after whom the G-spot is named, published the initial research developing the intrauterine device (IUD).

… excerpt ends here. Continue reading the full article.

Illustrations

Sexology illustration
Sexology: Havelock Ellis, a pioneering figure in the movement towards sexual emancipation in the late 19th century
Havelock Ellis, a pioneering figure in the movement towards sexual emancipation in the late 19th century
Sexology: Hirschfeld's books were burned by the Nazis in Berlin for being "un-German".
Hirschfeld's books were burned by the Nazis in Berlin for being "un-German".
Sexology illustration
Sexology illustration

Worked examples

Example 1 — a first encounter with Sexology

Start with the simplest possible case. Write down what Sexology claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Sexology before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Sexology ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Sexology

In research
Sexology appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Sexology in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Sexology is common in secondary-school and first-year university syllabi. It links to neighbouring topics Human sexuality, Sexology, Sexually transmitted infections, so understanding it makes those chapters shorter.
In everyday life
Look for Sexology outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Sexology in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Sexology means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Sexology out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Sexology in simple terms?

Sexology is the scientific study of human sexuality, including human sexual interests, behaviors, and functions. The term sexology does not generally refer to the non-scientific study of sexuality, such as social criticism.

Why does Sexology matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Sexology?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Sexology.

Tags

  • Human sexuality
  • Sexology
  • Sexually transmitted infections

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