Related topics: children , adhd
Hyperactivity
hideHyperactivity can be described as a physical state in which a person is abnormally and easily excitable or exuberant. Strong emotional reactions, impulsive behavior, and sometimes a 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 a problem for the person or others, it may be classified as a medical disorder. The slang term "hyper" is used to describe someone who is in a hyperactive state.
For more information about Hyperactivity, read the full article at
Wikipedia.
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News tagged with hyperactivity
Common plastics chemicals linked to ADHD symptoms
Medicine & Health / Psychology & Psychiatry
Nov 19, 2009 |
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Phthalates are important components of many consumer products, including toys, cleaning materials, plastics, and personal care items. Studies to date on phthalates have been inconsistent, with some linking exposure to these ...
Fish go mad for ginger gene
Sep 28, 2009 |
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There may be plenty of fish in the sea but the medaka knows what it likes. A new study published in the open access journal BMC Biology shows how a single gene mutation that turns Japanese Killifish a drab ...
Kids with ADHD need to fidget, study says
May 26, 2009 |
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If you've got a kid with ADHD, you've probably spent countless hours pleading with him to sit still. Well, stop it.
Brain abnormality found in boys with attention deficit hyperactivity disorder
Medicine & Health / Psychology & Psychiatry
Mar 17, 2009 |
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Researchers trying to uncover the mechanisms that cause attention deficit hyperactivity disorder and conduct disorder have found an abnormality in the brains of adolescent boys suffering from the conditions, but not where ...
Scientists find emotion-like behaviors, regulated by dopamine, in fruit flies
Medicine & Health / Neuroscience
Nov 25, 2009 |
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Scientists at the California Institute of Technology have uncovered evidence of a primitive emotion-like behavior in the fruit fly, Drosophila melanogaster. Their findings, which may be relevant to the relationship betwee ...
Deep brain stimulation may be effective treatment for Tourette's syndrome
Medicine & Health / Neuroscience
Oct 27, 2009 |
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Deep brain stimulation may be a safe and effective treatment for Tourette syndrome, according to research published in the October 27, 2009, print issue of Neurology.
Deficits in brain's reward system observed in ADHD patients
Medicine & Health / Neuroscience
Sep 08, 2009 |
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A brain-imaging study conducted at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory provides the first definitive evidence that patients suffering from attention deficit hyperactivity disorder (ADHD) have ...
New study aims at early diagnosis for ADHD and Parkinson's disease
Jul 13, 2009 |
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Eye movement tests developed by Queen's University researchers to aid in understanding childhood brain development and healthy aging may also help in the diagnosis of Attention Deficit Hyperactivity Disorder and detecting ...
ADHD genes found, known to play roles in neurodevelopment
Jun 23, 2009 |
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Pediatric researchers have identified hundreds of gene variations that occur more frequently in children with attention-deficit hyperactivity disorder (ADHD) than in children without ADHD. Many of those genes were already ...
History of hyperactivity off-base, says researcher
May 27, 2009 |
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A Canadian researcher working in the U.K. says doctors, authors and educators are doing hyperactive children a disservice by claiming that hyperactivity as we understand it today has always existed.
Inadequate sleep leads to behavioral problems
Apr 27, 2009 |
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A recent Finnish study suggests that children's short sleep duration even without sleeping difficulties increases the risk for behavioral symptoms of ADHD.
Tourette syndrome misconceptions only one battle for patients
Apr 15, 2009 |
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The most disabling aspect of Tourette syndrome is that in 90% of cases, it exists in conjunction with another disorder. The most frequent co-occurring condition in people with Tourette is attention deficit ...
Inconsistent performance speed among children with ADHD may underlie how well they use memory
Mar 24, 2009 |
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(SACRAMENTO, Calif.) — Children with attention-deficit hyperactivity disorder (ADHD) show more variable or inconsistent responses during on 'working' or short-term, memory tasks when compared with typically developing peers, ...
Brain wave patterns can predict blunders, new study finds
Mar 23, 2009 |
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From spilling a cup of coffee to failing to notice a stop sign, everyone makes an occasional error due to lack of attention. Now a team led by a researcher at the University of California, Davis, in collaboration ...
Narcolepsy Drug Being Used to Improve Cognitive Performance Affects Brain Dopamine Activity
Mar 17, 2009 |
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Preliminary research in healthy men suggests that the narcolepsy drug modafinil, increasingly being used to enhance cognitive abilities, affects the activity of dopamine in the brain in a way that may create ...
