News tagged with hyperactivity
Tuning out: How brains benefit from meditation
Experienced meditators seem to be able switch off areas of the brain associated with daydreaming as well as psychiatric disorders such as autism and schizophrenia, according to a new brain imaging study by ...
Psychology & Psychiatry
Nov 21, 2011 |
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Brain parasite directly alters brain chemistry
A research group from the University of Leeds has shown that infection by the brain parasite Toxoplasma gondii, found in 10-20 per cent of the UK's population, directly affects the production of dopamine, a key chemical messen ...
Medical research
Nov 04, 2011 |
5 / 5 (11) |
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Cell phone use in pregnancy may cause behavioral disorders in offspring: new study
Exposure to radiation from cell phones during pregnancy affects the brain development of offspring, potentially leading to hyperactivity, Yale School of Medicine researchers have determined.
Health
Mar 15, 2012 |
3.2 / 5 (13) |
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New evidence for genetic basis of autism found
Scientists at Cold Spring Harbor Laboratory (CSHL) have discovered that one of the most common genetic alterations in autism -- deletion of a 27-gene cluster on chromosome 16 -- causes autism-like features. ...
Genetics
Oct 03, 2011 |
4.3 / 5 (9) |
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Creativity and bipolar disorder are linked, but not by some mad genius
(Medical Xpress) -- Does some fine madness yield great artists, writers and scientists? The evidence is growing for a significant link between bipolar disorder and creative temperament and achievement.
Psychology & Psychiatry
Aug 21, 2012 |
4.3 / 5 (7) |
1
Study finds new ADHD genes, links susceptibility with autism and other neuropsychiatric conditions
New research led by The Hospital for Sick Children (SickKids) and the University of Toronto has identified more genes in attention deficit hyperactivity disorder (ADHD) and shows that there is an overlap between some of these ...
Genetics
Aug 10, 2011 |
5 / 5 (5) |
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New gene study of ADHD points to defects in brain signaling pathways
Pediatric researchers analyzing genetic influences in attention-deficit/hyperactivity disorder (ADHD) have found alterations in specific genes involved in important brain signaling pathways. The study raises the possibility ...
Attention deficit disorders
Dec 04, 2011 |
4 / 5 (5) |
3
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What do ADHD and cancer have in common? Variety
According to new research conducted at Oregon Health & Science University, Attention Deficit Hyperactivity Disorder (ADHD) is more than one disorder. It's an entire family of disorders, much like the multiple subtypes of ...
Attention deficit disorders
Apr 02, 2012 |
3.3 / 5 (6) |
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Fragile X makes brain cells talk too much, research shows
The most common inherited form of mental retardation and autism, fragile X syndrome, turns some brain cells into chatterboxes, scientists at Washington University School of Medicine in St. Louis report.
Neuroscience
Feb 20, 2013 |
4.8 / 5 (4) |
1
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Intestinal protein may have role in ADHD, other neurological disorders
A biochemical pathway long associated with diarrhea and intestinal function may provide a new therapeutic target for treating ADHD (Attention Deficit Hyperactivity Disorder) other neuropsychiatric disorders, according to ...
Attention deficit disorders
Aug 11, 2011 |
5 / 5 (3) |
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School support for ADHD children may be missing the mark
New research from the University of Montreal shows that inattention, rather than hyperactivity, is the most important indicator when it comes to finishing a high school education. "Children with attention problems need preventative ...
Attention deficit disorders
Aug 29, 2011 |
5 / 5 (3) |
2
New ADHD findings
A combination of rare and common genetic variations could play a part in biological pathways linked to Attention Deficit Hyperactivity Disorder (ADHD).
Attention deficit disorders
Nov 14, 2011 |
5 / 5 (3) |
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Young children exposed to anesthesia multiple times show elevated rates of ADHD
Mayo Clinic researchers have found that multiple exposures to anesthesia at a young age are associated with higher rates of attention-deficit/hyperactivity disorder (ADHD).
Attention deficit disorders
Feb 02, 2012 |
5 / 5 (3) |
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Changes to psychiatry's 'bible' could widen definition of ADHD
(HealthDay)—When the latest version of what is considered the "bible" of psychiatry is unveiled in May, experts believe several changes in it will broaden both the definition and diagnosis of attention-deficit/hyperactivity ...
Attention deficit disorders
Apr 12, 2013 |
5 / 5 (3) |
1
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Study suggests ADHD drugs may affect male puberty
(Medical Xpress) -- A new study released this week in the Proceedings of the National Academy of Science reveals that the medication methylphenidate, best known as Ritalin, may delay puberty in males. The researchers cautio ...
Attention deficit disorders
Sep 20, 2011 |
4.3 / 5 (3) |
0
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Hyperactivity
Hyperactivity 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.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
