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Thin ideal

Thin ideal 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 Thin ideal rather than just read about it. In short: The thin ideal is the concept of the ideally slim female body. The common perception of this ideal is a woman who possesses a slender, feminine physique with a small waist and little body fat.

Key takeaways

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

Reference excerpt

The thin ideal is the concept of the ideally slim female body. The common perception of this ideal is a woman who possesses a slender, feminine physique with a small waist and little body fat. The size that the thin ideal woman should be is decreasing while the rate of female obesity is simultaneously increasing, making this body difficult for women to maintain. This creates a gap between the actual appearance of an average woman’s body and its expected appearance which, depending on the extent to which a woman internalizes the necessity of living up to this ideal for her well-being and peace of mind, may have serious psychological effects.

Internalization The degree to which women are psychologically affected by the thin ideal depends to what extent the ideal is internalized. An article from a journal written by Ahern, et al. highlights these ideals. Women generally relate the ideally thin body to positive life outcomes such as happiness, confidence, and romantic success, and consequently a majority of women value the thin ideal to some extent. However, it is important to recognize the distinction between women who are aware of the advantage of thinness versus those who internalize the ideal and make it a personal belief system. Although the idea of the thin ideal seems omnipresent, not all women identify with the ideal in the same manner and not all are affected by it negatively. For example, after seeing an image of a thin woman in the media, some women may fantasize themselves as thinner and more attractive. To some, this exposure to the thin ideal may make thinness seem more attainable and act as a motivational factor in self-improvement.

Studies Many studies have been performed regarding the effect of the thin ideal. Some of these indicate that after women are shown images of ultra-thin models, they experience psychological and behavioral features associated with eating disorders, such as increased anger, depressed mood, body dissatisfaction, and low self-esteem. The images had an immediate negative effect on the mood of the participating women. In a study conducted by Halliwell and Dittmar (2004), of 202 UK women, they found that those exposed to thin models created greater body-image anxiety in women who internalised the thin ideal compared to those who were exposed to average-sized models. Another study demonstrated that positive associations women made with underweight models frequently led to weight-focused anxiety and an elevated drive for thinness, both of which are principal symptoms of eating disorders. Several longitudinal studies have suggested that internalization of the thin ideal is a precursor to body image dissatisfaction and unnecessary dieting in women of a healthy weight. As Evans stated in the Psychology of Women Quarterly, “Women often feel dissatisfied with their appearance after comparing themselves to other females who epitomize the thin-ideal standard of beauty.”

Development A study by Mia Sypeck of The American University’s Department of Psychology examined the covers of the four most popular fashion magazines over the forty-year period from 1959 and 1999. Several trends were discovered. Firstly, the body size of fashion models decreased, indicating that the thin ideal has been shrinking in size. Secondly, there was a substantial rise in pictures that show the female body, which suggests that society has been placing more value on the way women's bodies appear.

Media Many theorists believe that the ultra-thin images in the media play a significant part in the influence of body dissatisfaction, disordered eating, and internalization of the thin ideal. A correlational study by Stice et al. (2004) suggests that a larger number of media exposures may be linked to a greater risk of body dissatisfaction, internalization of the thin ideal, and development of eating disorders symptoms. However, few of the population in the study actually developed clinical eating disorders, and as the study was correlational, the said causes and effects may not be directly linked. For example, many women enjoy looking at fashion magazines for entertainment and do not experience immediate negative effects. Consequently, the theory that the media directly influences low self-esteem and body image dissatisfaction may be too simple.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Thin ideal

Start with the simplest possible case. Write down what Thin ideal 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 Thin ideal 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 Thin ideal 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 Thin ideal

In research
Thin ideal 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 Thin ideal 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
Thin ideal is common in secondary-school and first-year university syllabi. It links to neighbouring topics Body image in popular culture, Body shape, Fatphobia, so understanding it makes those chapters shorter.
In everyday life
Look for Thin ideal 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 Thin ideal in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Thin ideal 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 Thin ideal out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Thin ideal in simple terms?

The thin ideal is the concept of the ideally slim female body. The common perception of this ideal is a woman who possesses a slender, feminine physique with a small waist and little body fat.

Why does Thin ideal 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 Thin ideal?

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 Thin ideal.

Tags

  • Body image in popular culture
  • Body shape
  • Fatphobia

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