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Latest Catecholamines Stories

2013-08-21 13:13:10

Finding offers clue to developing treatments for misuse of illicit drugs Scientists today reported a possible basis for why food-restricted animals show increased susceptibility to drugs of abuse. This association has puzzled researchers since it was first observed more than three decades ago. Senior author Michael Beckstead, Ph.D., from the School of Medicine at The University of Texas Health Science Center San Antonio, said the team found that dopamine neurons in a brain region called...

Alcoholism Risk May Be Driven By Overactive Dopamine System
2013-08-11 04:44:39

redOrbit Staff & Wire Reports - Your Universe Online Individuals who are vulnerable to alcoholism could experience an abnormally large response in the brain’s reward-seeking pathways when they drink, according a new study appearing in the January issue of Alcoholism: Clinical & Experimental Research. Marco Leyton, a professor of psychiatry at McGill University in Montreal and corresponding author of the study, and his colleagues report when compared to those at low risk of...

2013-06-02 23:00:52

Dopamine, the mood-enhancing hormone, might help give a memory boost, eReflect creator of Ultimate Memory announced today. A new study gives hope for better understanding of memory formation and how memory declines as people age. New York City, NY (PRWEB) June 03, 2013 Software company eReflect keeps track of all the latest research in memory science, to support and improve their self-improvement software, Ultimate Memory. As eReflect noted today, a new study under lead researcher Emrah...

Rats Get Depression In Spring Not Winter
2013-04-26 09:07:23

Alan McStravick for redOrbit.com - Your Universe Online Here in the latter days of April, much of the nation and the world is struggling to once and for all escape the cold grasp of the long arm of winter. For many, their mental health can be affected by the shorter hours of daylight. Whether you refer to the condition as the ℠winter blues´ or the ℠black dogs,´ or even the more formal title of ℠seasonal affective disorder´ (SAD), going for an extended...


Word of the Day
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.