Taste of beer, without effect from alcohol, triggers dopamine release in the brain
The taste of beer, without any effect from alcohol itself, can trigger dopamine release in the brain, which is associated with drinking and other drugs of abuse, according to Indiana University School of Medicine ...
Neuroscience
Apr 15, 2013 |
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Marker for Alzheimer's disease rises during day and falls with sleep
A marker for Alzheimer's disease rises and falls in the spinal fluid in a daily pattern that echoes the sleep cycle, researchers at Washington University School of Medicine in St. Louis have found.
Alzheimer's disease & dementia
Sep 26, 2011 |
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Powerful, intoxicated, anonymous: The paradox of the disinhibited
Power can lead to great acts of altruism, but also corruptive, unethical behavior. Being intoxicated can lead to a first date, or a bar brawl. And the mask of anonymity can encourage one individual to let a stranger know ...
Psychology & Psychiatry
Jun 22, 2011 |
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Dual effects noted for alcohol and energy drink co-ingestion
(HealthDay)—Although consuming alcohol mixed with energy drinks (AmED) increases alertness and may negate some intoxication-related sedation effects, it can lead to negative physiological and psychological ...
Addiction
Aug 29, 2012 |
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Both early alcohol use and early intoxication can herald trouble for college students
An early age at first drink (AFD) has been linked to later alcohol-related problems, which is one of the reasons behind the legal drinking age of 21 in the U.S. It is unclear, however, if increased risk is primarily due to ...
Addiction
Aug 15, 2012 |
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Unconscious emotional memory remains intact during alcohol intoxication, may impact prevention and intervention
(Medical Xpress) -- Although certain memory processes are impaired during alcohol intoxication, the brain does appear to retain emotionally charged images, particularly in unconscious memory processes, a new study in the ...
Addiction
Aug 21, 2012 |
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Antipsychotics accelerate patient sedation, study finds
(Medical Xpress)—A new study is shedding light on the use of sedative drugs in hospitals and has proven certain clinically used drug combinations to be faster and more effective in sedating highly aggressive ...
Psychology & Psychiatry
Oct 09, 2012 |
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New study suggests clinicians overlook alcohol problems if patients are not intoxicated
Medical staff struggle to spot problem drinking in their patients unless they are already intoxicated, according to research by the University of Leicester.
Addiction
Aug 01, 2012 |
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Asians fighting alcoholism may benefit from new study
(Medical Xpress) -- New UCLA psychology research indicates that Asians who are struggling with alcoholism may benefit especially from naltrexone, one of three medications approved by the U.S. Food and Drug ...
Psychology & Psychiatry
Sep 27, 2011 |
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Certain online behaviors of docs warrant investigation
(HealthDay)—There is high consensus among state medical boards regarding the likelihood of probable investigations for certain online behaviors, according to a study published in the Jan. 15 issue of the ...
Other
Jan 15, 2013 |
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Study: Alcohol provides protective effect, reduces mortality substantial
Injured patients were less likely to die in the hospital if they had alcohol in their blood, according to a study from the University of Illinois at Chicago School of Public Health—and the more alcohol, the more likely ...
Health
Nov 19, 2012 |
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Toxic alcohol kills 17 in southern India
At least 17 people have died from drinking toxic home-brewed alcohol in southern India, an official said on Monday, just weeks after a similar incident claimed 170 lives.
Health
Jan 02, 2012 |
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American Indians are at much greater risk of suicide following acute alcohol intoxication
In 2009, according to the Centers for Disease Control and Prevention, suicide ranked as the 10th leading overall cause of death in the United States. Prior research has also shown that alcohol use disorders confer increased ...
Addiction
Feb 05, 2013 |
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Study of employee substance use shows the need for supervisor training
To curb employees' on-the-job substance use and intoxication, bosses need to do more than just be around their employees all day, according to a new study from the University at Buffalo Research Institute on Addictions (RIA).
Addiction
Mar 27, 2012 |
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