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Studying The Influence Of ADHD Medications
2012-11-10 11:07:55

redOrbit Staff & Wire Reports — Your Universe Online Some drugs used to treat ADHD could affect the brain's reward system, researchers from the University of Copenhagen have discovered. The findings make it easier to understand how the medicine works and could ultimately lead to improvements in the development of and the dose determination associated with ADHD treatments, they report in the latest edition of the Journal of Neurophysiology. As part of the study, Jakob Kisbye...

Happy Hormone Curbs Memory Loss In Alzheimers
2012-11-09 12:09:26

Alan McStravick for redOrbit.com - Your Universe Online Alzheimer´s is an degenerative illness that slowly robs the sufferer of their long-term memory and, through the resultant dementia, often leaves them lost and unable to discern between present and past. There is a reason that Alzheimer´s disease is referred to as “the long goodbye”. Led by Emrah Düzel, researchers from of the University of Magdeburg in Germany are studying the effects of the...

Caffeine Increases Ability To Recognize Positive Words
2012-11-08 15:54:43

Brett Smith for redOrbit.com - Your Universe Online As any coffee drinker will tell you, the day immediately begins to feel better after taking that first earthy, faintly bitter sip o´ joe from the edge of a steaming cup. A new study from German researchers reinforces the positive aura swirling around the magical brown elixir as they have shown that caffeine can increase a person´s ability and speed in recognizing words with a positive connotation. The study also shows that...

2012-10-26 00:35:45

Scientists may have discovered why the standard treatment for Parkinson's disease is often effective for only a limited period of time. Their research could lead to a better understanding of many brain disorders, from drug addiction to depression, that share certain signaling molecules involved in modulating brain activity. A team led by Bernardo Sabatini, Takeda Professor of Neurobiology at Harvard Medical School, used mouse models to study dopamine neurons in the striatum, a region of...

2012-08-21 23:35:14

People with Parkinson's disease performed markedly better on a test of working memory after a night's sleep, and sleep disorders can interfere with that benefit, researchers have shown. While the classic symptoms of Parkinson's disease include tremors and slow movements, Parkinson's can also affect someone's memory, including "working memory." Working memory is defined as the ability to temporarily store and manipulate information, rather than simply repeat it. The use of working memory is...

Kicking Cocaine Addiction With A One-Two Punch
2012-08-09 10:56:41

Connie K. Ho for redOrbit.com — Your Universe Online Researchers from Scripps Research Institute recently revealed that a two-drug combination could possibly help those battling cocaine addiction. The combination made up of naltrexone and buprenoprine, two existing pharmaceutical drugs, is a therapy that would help reduce individuals´ want for cocaine and also lessen their feelings of withdrawal. Scientists believed that the therapy is a step forward as there are currently no...


Word of the Day
holluschickie
  • A 'bachelor seal'; a young male seal which is prevented from mating by its herd's older males (mated bulls defending their territory).
This comes from the Russian word for 'bachelors.'
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