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Encyclopedia > Hyperactivity

Hyperactivity can be described as a state in which a person is abnormally easily excitable and exuberant. Strong emotional reactions and a very short span of attention are also typical for a hyperactive person. Some individuals may show these characteristics naturally, as personality differs from person to person. Nonetheless, when hyperactivity starts to become serious and harmful to the person as well as others, it may be classified as a medical disorder. The slang term "hyper" is used to describe someone who is in a hyperactive state. Emotion in its most general definition is a neural impulse that moves an organism to action, originating automatic reaction behavior which has been adapted through evolution as a survival need. ... Look up Attention in Wiktionary, the free dictionary Attention is the cognitive process of selectively concentrating on one thing while ignoring other things. ... It has been suggested that Personality psychology be merged into this article or section. ... See drugs, medication, and pharmacology for substances that are used to treat patients. ... Disorder may refer to : A disease, in medicine Randomness (lack of order), in information theory This is a disambiguation page — a list of pages that otherwise might share the same title. ... Slang is the non-standard or non-dialectal use of words in a language of a particular social group, and sometimes the creation of new words or importation of words from another language. ...


It is often associated with organic disorders, such as ADHD, and autism and non-organic disorders, such as caffeinism. Some may experience both autism and ADHD. The image on the left illustrates areas of activity in the brain of a person without ADHD. The image on the right illustrates the areas of activity of the brain of someone with ADHD. There is some controversy over the research by Dr. Alan Zametkin that produced these images. ... Autism is classified as a neurodevelopmental disorder that manifests itself in markedly abnormal social interaction, communication ability, patterns of interests, and patterns of behavior. ... At least 80% of adults in western countries consume enough caffeine to affect the brain – the same part of the brain as cocaine. ...

Contents


Other Causes of Hyperactivity

There is a great deal of focuson Attention-deficit hyperactivity disorder as a cause of hyperactivity. Other conditions can cause it as well. Normal young children can be very lively and have short attention spans. Normal teenagers can also appear hyperactive; puberty can cause it. Children who are bored, are suffering from mental conflict, or are having problems at home - which may even include sexual abuse - can be hyperactive. The disorder has a large range of affects on children. Some have learning disabilities, while others may be very gifted. The image on the left illustrates areas of activity in the brain of a person without ADHD. The image on the right illustrates the areas of activity of the brain of someone with ADHD. There is some controversy over the research by Dr. Alan Zametkin that produced these images. ... Puberty refers to the process of physical changes by which a childs body becomes an adult body capable of reproduction. ... The term learning disability is used to refer to socio-biological conditions that affect a persons communicative capacities and potential to learn. ... Giftedness, is the possession of intelligence and intellectual ability higher than that of normal people. ...


Hyperactivity can also occur because of problems with hearing or vision. Overactive thyroid, lead poisoning, depression, anxiety, and a range of psychiatric illnesses are some of the potential causes. Lead poisoning is a condition, also known as plumbism or painters colic, caused by increased blood serum lead levels. ... Clinical depression is state of sadness or melancholia that has advanced to the point of being disruptive to an individuals social functioning and/or activities of daily living. ... Anxiety is a complex combination of negative emotion that includes fear, apprehension and worry, and is often accompanied by physical sensations such as palpitations, chest pain and/or shortness of breath. ...


Hyperactivity is sometimes associated with mania. Another more common cause of hyperactivity is lack of sleep. More severe cases of hyperactivity can be very harmful if left untreated, since hyperactive people seldom think about the consequences of their actions. This article is about the medical condition. ... In an ideal situation, sleep should be undisturbed and experienced in the same room every night Sleep is the regular state of natural rest observed in all mammals, birds and fish. ...


Hyperactivity has also has been associated with artificial food colourings such as Tartrazine. The color of food is considered important in its enjoyment. ... This carbonated drink would be colourless except for the addition of tartrazine. ...


Does sugar make one hyperactive?

A common belief is that eating too much sugar will make a person hyperactive. This belief is especially prevalent amongst parents and teachers who claim that children's behavior often get more rowdy, excited and energetic after they eat too many sugary food and drinks (such as candy or soda). One particular study found that the perception by parents regarding their children's hyperactivity depended on their belief as to whether they had been given sugar. [1] Magnified view of refined sugar crystals. ... A shelf filled with candies Candy is often used as a synonym for the more general term confectionery in North America, whereas the word has become archaic in most parts of the United Kingdom and survives today almost exclusively in the term candy floss. In some areas, notably Scotland, candy... SODA may mean: Service-Oriented Development of Applications See also soda. ...


Nevertheless, as mentioned above, artificial food colouring and caffeine in the sweets or sugary beverages consumed by children and many other people alike may be linked to hyperactivity.


See also

The image on the left illustrates areas of activity in the brain of a person without ADHD. The image on the right illustrates the areas of activity of the brain of someone with ADHD. There is some controversy over the research by Dr. Alan Zametkin that produced these images. ... Adult attention deficit disorder (AADD) is the common terminology for the psychiatric condition currently known as attention-deficit hyperactivity disorder (ADHD), also known as attention deficit disorder (ADD), when it occurs in adulthood. ... The following is a list of fictional characters diagnosed with, or positively identified as having attention-deficit hyperactivity disorder (ADHD) within their respective works: Movies Justin Cobb, Thumbsucker (2005). ... Beginning in the 1960s, a movement called anti-psychiatry claimed that psychiatric patients are not ill but are individuals that do not share the same consensus reality as most people in society. ...

External link

  • Caffeinism's Mimicry of Mental Illness

Reference


  Results from FactBites:
 
Hyperactivity - Wikipedia, the free encyclopedia (409 words)
Hyperactivity can be described as a state in which a person is abnormally easily excitable and exuberant.
Nonetheless, when hyperactivity starts to become serious and harmful to the person as well as others, it may be classified as a medical disorder.
More severe cases of hyperactivity can be very harmful if left untreated, since hyperactive people seldom think about the consequences of their actions.
MedlinePlus Medical Encyclopedia: Hyperactivity (573 words)
Hyperactivity is a state of excessive muscular activity.
Hyperactivity is not easily defined, because it often depends on the tolerance of the observer.
Hyperactivity is often considered more of a problem for schools and parents than it is for the affected child.
  More results at FactBites »


 

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