ArticleslgStudy

science

Tanning dependence

Tanning dependence 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 Tanning dependence rather than just read about it. In short: Tanning dependence or tanorexia (a portmanteau of tanning and anorexia) is a syndrome where an individual appears to have a physical or psychological dependence on sunbathing or the use of ultraviolet (UV) tanning beds to darken the complexion of the skin. Compulsive tanning can satisfy the definition of a behavioral addiction as well.

Tanning dependence — main illustration
Tanning dependence — illustration

Key takeaways

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

Reference excerpt

Tanning dependence or tanorexia (a portmanteau of tanning and anorexia) is a syndrome where an individual appears to have a physical or psychological dependence on sunbathing or the use of ultraviolet (UV) tanning beds to darken the complexion of the skin. Compulsive tanning can satisfy the definition of a behavioral addiction as well.

Medical evidence Tanning dependence may have a physiological basis involving endogenous opioids. There is evidence that UV exposure produces beta-endorphin in the epidermis and conflicting evidence of this opioid being released into the blood system, a pathway to the brain. A small study also found the opioid antagonist naltrexone reduced preference for UV tanning beds and at higher doses produced withdraw symptoms in frequent tanners. Better understanding of tanning dependence requires further controlled studies, especially in imaging and neurobiology. The finding that excessive tanning can lead to dependence is based upon "the observations of many dermatologists." Dermatologists tell researchers that although they advise their patients not to visit tanning beds because of the risk of melanoma, patients still do. In a 2014 literature review, researchers wrote that many people who tan excessively meet psychiatry's symptom criteria for substance abuse. In a case where ten studies provided data for the assessment of melanoma risk among subjects who reported “ever” being exposed compared with those “never” exposed, a positive association was found between exposure and risk. The effects of tanning dependence include, but are not limited to skin cancer, skin burns, premature skin aging, and eye damage (both short and long-term).

Example cases Extreme instances may be an indication of body dysmorphic disorder (BDD), a mental disorder in which one is extremely critical of his or her physique or self-image to an obsessive and compulsive degree. As it is with anorexia, a person with BDD is said to show signs of a characteristic called distorted body image. In layman's terms, anorexia sufferers commonly believe they are overweight, many times claiming they see themselves as "fat", when in reality, they are often, but not always, nutritionally underweight and physically much thinner than the average person. In the same way, a sufferer of "tanorexia" may believe him or herself to have a much lighter – even a pale – complexion when he or she is actually quite dark-skinned. Neither tanning dependence nor tanorexia is covered under the latest edition of the Diagnostic and Statistical Manual of Mental Disorders. However, a 2005 article in The Archives of Dermatology presents a case for UV light tanning dependence to be viewed as a type of substance abuse disorder.

Tan Mom In 2012, New Jersey mother Patricia Krentcil received national media attention amid accusations that she had brought her five-year-old daughter with her to a tanning salon for the child to receive a tan. The child's school nurse had expressed concern over her sunburn, at which point the daughter claimed she had gone "tanning with Mommy". This prompted the school to call Division of Youth and Family Services, as New Jersey law bans children under 14 from tanning booths. Initial media coverage of the event resulted in widespread attention given to Patricia Krentcil's unusually bronzed image, leading many to speculate that she was tanorexic. She was subsequently charged with second-degree child endangerment, and she was banned from over 60 tanning salons in the tri-state area. Patricia claimed that it was all a misunderstanding, saying her daughter was never exposed to the tanning booth's UV rays and instead got slightly sunburned while playing outside on a warm day. She was later cleared of the charge. At one point, she was challenged to stop tanning for one month, which she did, greatly changing her appearance. She claimed it made her feel "weird and pale", and that she would cut back on tanning but not eliminate it from her hobbies. A Connecticut-based business also attempted to seize and capitalize on the "tan mom" craze by creating an action figure doll of Patricia.

Treatment Excessive tanning increases the risk of developing certain types of skin cancer. People that are addicted to tanning are dealing with a body dysmorphic disorder (BDD). People with tanorexia dislike the color of their skin but in reality the perceived defect may be only a slight imperfection or non-existent. Commonly, people who are suffering from tanorexia also suffer from anxiety disorders such as obsessive-compulsive disorder, depression, and eating disorders. To get the right treatment for tanorexia, people must mention specifically their concerns with their appearance when they talk to a doctor or mental health professional. Effective treatments that are available at the moment are cognitive behavioral therapy, antidepressant medications, hypnosis and addiction treatment centers. Antidepressant medications include selective serotonin reuptake inhibitors and can help relieve the obsessive and compulsive symptoms of tanorexia. The third treatment is an audio hypnosis session, which is developed by psychologists with extensive experience in helping people beat all kinds of addictive behaviour patterns. Lastly, people with an extreme tanning addiction can look for help at specific addiction centres that are spread throughout the United States.

… excerpt ends here. Continue reading the full article.

Illustrations

Tanning dependence: A tanning bed
A tanning bed

Worked examples

Example 1 — a first encounter with Tanning dependence

Start with the simplest possible case. Write down what Tanning dependence 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 Tanning dependence 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 Tanning dependence 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 Tanning dependence

In research
Tanning dependence 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 Tanning dependence 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
Tanning dependence is common in secondary-school and first-year university syllabi. It links to neighbouring topics Culture-bound syndromes, Sun tanning, so understanding it makes those chapters shorter.
In everyday life
Look for Tanning dependence 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.

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Tanning dependence in 20 minutes

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

Frequently asked questions

What is Tanning dependence in simple terms?

Tanning dependence or tanorexia (a portmanteau of tanning and anorexia) is a syndrome where an individual appears to have a physical or psychological dependence on sunbathing or the use of ultraviolet (UV) tanning beds to darken the complexion of the skin. Compulsive tanning can satisfy the definit…

Why does Tanning dependence 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 Tanning dependence?

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 Tanning dependence.

Tags

  • Culture-bound syndromes
  • Sun tanning

Keep exploring