News tagged with attention deficit hyperactivity disorder

Kids with ADHD need to fidget, study says

If you've got a kid with ADHD, you've probably spent countless hours pleading with him to sit still. Well, stop it.

Medicine & Health / Diseases, Conditions, Syndromes

created May 26, 2009 | popularity 4 / 5 (13) | comments 10

Two genes do not make a voter: new research

Voting behavior cannot be predicted by one or two genes as previous researchers have claimed, according to Evan Charney, a Duke University professor of public policy and political science.

Other Sciences / Other

created Feb 29, 2012 | popularity 4.4 / 5 (7) | comments 0 | with audio podcast

Common plastics chemicals linked to ADHD symptoms

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 ...

Medicine & Health / Psychology & Psychiatry

created Nov 19, 2009 | popularity 4.4 / 5 (5) | comments 4

Adults with attention deficit hyperactivity disorder score high in creativity

(PhysOrg.com) -- Young adults with attention deficit hyperactivity disorder showed more creativity compared with those who did not have ADHD, a new study shows.

Medicine & Health / Psychology & Psychiatry

created Feb 11, 2011 | popularity 4.9 / 5 (10) | comments 5 | with audio podcast

Scientists find gene linked to alcohol consumption

Scientists have identified a gene that appears to play a role in regulating how much alcohol people drink, in a study of over 47,000 people published today in Proceedings of the National Academy of Sciences.

Medicine & Health / Genetics

created Apr 04, 2011 | popularity 3 / 5 (2) | comments 0 | with audio podcast

Brain scans show children with ADHD have faulty off-switch for mind-wandering

(PhysOrg.com) -- Brain scans of children with attention-deficit/hyperactivity disorder (ADHD) have shown for the first time why people affected by the condition sometimes have such difficulty in concentrating. ...

Medicine & Health / Psychology & Psychiatry

created Jan 05, 2011 | popularity 4.9 / 5 (11) | comments 0 | with audio podcast

Ritalin improves brain function, task performance in cocaine abusers

(PhysOrg.com) -- Brain-scanning study shows Ritalin improves impaired brain function in people addicted to cocaine, implying it could play a role in facilitating recovery from addiction.

Medicine & Health / Medical research

created Sep 07, 2010 | popularity 4.8 / 5 (5) | comments 0 | with audio podcast

Mixed-handed children more likely to have mental health, language and scholastic problems

Children who are mixed-handed, or ambidextrous, are more likely to have mental health, language and scholastic problems in childhood than right- or left-handed children, according to a new study published today in the journal ...

Medicine & Health / Diseases, Conditions, Syndromes

created Jan 25, 2010 | popularity 3.7 / 5 (3) | comments 5 | with audio podcast

Study finds first direct evidence that ADHD is a genetic disorder (w/ Video)

(PhysOrg.com) -- Research published today provides the first direct evidence that attention-deficit/hyperactivity disorder (ADHD) is a genetic condition. Scientists at Cardiff University found that children with ADHD were ...

Medicine & Health / Genetics

created Sep 30, 2010 | popularity 5 / 5 (3) | comments 4 | with audio podcast

Gene linked to ADHD allows memory task to be interrupted by brain regions tied to daydreaming

Neuroscientists at Georgetown University Medical Center (GUMC) say brain scans show that a gene nominally linked to attention deficit hyperactivity disorder (ADHD) leads to increased interference by brain regions associated ...

Medicine & Health / Neuroscience

created Nov 16, 2010 | popularity 4.7 / 5 (3) | comments 0 | with audio podcast

Disconnect Between Brain Regions in ADHD

(PhysOrg.com) -- Two brain areas fail to connect when children with attention deficit hyperactivity disorder attempt a task that measures attention, according to researchers at the UC Davis Center for Mind and Brain and M.I.N.D. ...

Medicine & Health / Psychology & Psychiatry

created Jan 11, 2010 | popularity 4.1 / 5 (10) | comments 4 | with audio podcast

Cognitive behavioral therapy appears beneficial for adults with ADHD

Adults with attention-deficit/hyperactivity disorder (ADHD) who received medication and individual sessions of cognitive behavioral therapy (CBT) showed greater improvement in symptoms through 12 months compared to patients ...

Medicine & Health / Psychology & Psychiatry

created Aug 24, 2010 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Prenatal exposure to pesticides linked to attention problems

Children who were exposed to organophosphate pesticides while still in their mother's womb were more likely to develop attention disorders years later, according to a new study by researchers at the University of California, ...

Medicine & Health / Health

created Aug 19, 2010 | popularity 3.7 / 5 (3) | comments 1 | with audio podcast

UT professor defines play, discovers even turtles need recess

Seeing a child or a dog play is not a foreign sight. But what about a turtle or even a wasp? Apparently, they play, too.

Biology / Plants & Animals

created Oct 19, 2010 | popularity 5 / 5 (3) | comments 1 | with audio podcast

Deficits in brain's reward system observed in ADHD patients

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 ...

Medicine & Health / Neuroscience

created Sep 08, 2009 | popularity 5 / 5 (4) | comments 0

Attention-deficit hyperactivity disorder

Attention-deficit/hyperactivity disorder (ADHD or AD/HD) is a neurobehavioral developmental disorder. [Requires registration] ADHD is defined as a “persistent pattern of inattention or hyperactivity—impulsivity that is more frequently displayed and more severe than is typically observed in individuals at a comparable level of development.” While symptoms may appear to be innocent and merely annoying nuisances to observers, "if left untreated, the persistent and pervasive effects of ADHD symptoms can insidiously and severely interfere with one's ability to get the most out of education, fulfill one's potential in the workplace, establish and maintain interpersonal relationships, and maintain a generally positive sense of self.":p.2

ADHD is the most commonly studied and diagnosed psychiatric disorder in children, affecting about 3 to 5% of children globally with symptoms starting before seven years of age. ADHD is a common chronic disorder in children with 30 to 50% of those individuals diagnosed in childhood continuing to have symptoms into adulthood. Adolescents and adults with ADHD tend to develop coping mechanisms to compensate for some or all of their impairments. However, many aspects of daily life that most people take for granted are rendered more difficult by the symptoms of ADHD.[clarification needed]

Though previously regarded as a childhood diagnosis, ADHD can continue throughout adulthood. 4.7 percent of American adults are estimated to live with ADHD. ADHD is diagnosed twice to four times as frequently in boys as in girls, though studies suggest this discrepancy may be due to subjective bias of referring teachers. ADHD management usually involves some combination of medications, behavior modifications, lifestyle changes, and counseling. Its symptoms can be difficult to differentiate from other psychiatric or other disorders, increasing the likelihood that the diagnosis of ADHD will be missed. Additionally, most clinicians have not received formal training in the assessment and treatment of ADHD, particularly in adult patients.

ADHD and its diagnosis and treatment have been considered controversial since the 1970s. The controversies have involved clinicians, teachers, policymakers, parents and the media. Opinions regarding ADHD range from not believing it exists at all to believing there are genetic and physiological bases for the condition as well as disagreement about the use of stimulant medications in treatment. Most healthcare providers accept that ADHD is a genuine disorder with debate in the scientific community centering mainly around how it is diagnosed and treated.

For more information about Attention-deficit hyperactivity disorder, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.

Related topics: adhd , hyperactivity , children , genes , dopamine