HOME >> MEDICINE >> NEWS
Drinking for just eight weeks impairs learning and memory in mice

  • Previous human and animal studies have shown that chronic alcohol consumption can produce deficits in learning and memory.
  • A new rodent study is the first to show that continuous drinking for as little as eight weeks can produce deficits in learning and memory that last up to 12 weeks after drinking stopped.

Both human and animal studies have shown that chronic alcohol consumption can produce deficits in learning and memory. Rodent studies, for example, have shown that chronic alcohol consumption for six months or more can produce permanent deficits and neural damage. A rodent study in the June issue of Alcoholism: Clinical & Experimental Research is the first to show that continuous drinking for as little as eight weeks can produce deficits in learning and memory that last up to 12 weeks after drinking stopped.

"The learning and memory deficits we found in our mice that received eight weeks of alcohol followed by three weeks of withdrawal affect all types of learning and memory," said Susan A. Farr, associate professor of medicine at St. Louis University School of Medicine and corresponding author for the study. "That is, they are global. We found deficits in every type of task we tested the mice in, from complex to simple tasks. Our study is the first to show that drinking for a duration as short as eight weeks produces lasting deficits up to at least 12 weeks after the cessation of alcohol."

"Drinking doesn't just produce a hangover," said D. Allan Butterfield, The Alumni Professor of biological and physical chemistry at the University of Kentucky. "Chronic drinking may lead to permanent cognitive deficits." Butterfield, also director of the Center of Membrane Studies, said these findings are especially troubling for college students who may engage in binge drinking. "People should exercise caution against binge drinking since cognitive deficits may ensue," he said.

Researchers fed eight-wee
'"/>


14-Jun-2005


Page: 1 2

Related medicine news :

1. Drinking 4 or more cups of coffee a day may help prevent gout
2. Drinking farm milk reduces childhood asthma and allergies but raw consumption remains unsafe
3. Drinking heavy amounts of alcohol shrinks your brain
4. Drinking during pregnancy linked to offsprings risk of alcohol disorders in early adulthood
5. Drinking pink liquid may lead to a black tongue
6. Drinking tea associated with lower risk of ovarian cancer
7. Drinking small amounts of alcohol regularly reduces risk of obesity
8. Drinking decaffeinated coffee may be harmful to heart health
9. How to lose weight and not go hungry: HU researcher develops drug that mimics feeling of fullness
10. Born to lose: How birth weight affects adult health and success
11. Studies show role of age, gender, race and weight on cancer risk and treatment

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Drinking for just eight weeks impairs learning and memory mice

(Date:10/22/2014)... California (PRWEB) October 22, 2014 Hay House ... Move Beyond Addiction and Upgrade Your Life (Paperback; $10.82) written ... of Yoga & Recovery. This book is meant to ... in a life of recovery. , Recovery 2.0 is ... 12 Steps; Recovery 2.0 is a guide for what comes ...
(Date:10/22/2014)... 22, 2014 Best Cheap Hosting USA ... world. The site has recently announced that iPower ( ... for people from around the world. , “iPower is ... today and is providing various kinds of useful products ... insists on offering excellent customer service and a number ...
(Date:10/22/2014)... Although there are only 24 hours in a day, that doesn’t ... finding time within their busy schedules for exercise and fitness. Fortunately, ... to get in shape. Here are five ways you can reach ... Change Up Your Commute , Consider riding a bike or taking ... your daily routine. If you must use your car to get ...
(Date:10/22/2014)... 2014 Akeso Biomedical, Inc. , ... treatment of bacterial infections, microbial biofilms, and chronic wounds, ... board of directors. , Dr. Sinskey ... The Massachusetts Institute of Technology, or MIT. He has ... Dr. Sinskey also holds positions as Co-Director of the ...
(Date:10/22/2014)... sisters in high school have developed ways to measure ... use electronic stethoscopes, which electronically amplify body sounds, to ... heartbeats. Ilina, a senior at Port Huron Northern ... to detect early lung damage in people exposed to ... one breath cycle each from 16 smokers, 25 nonsmokers ...
Breaking Medicine News(10 mins):Health News:Hay House Announces The Official Release of Recovery 2.0: Move Beyond Addiction and Upgrade Your Life 2Health News:Hay House Announces The Official Release of Recovery 2.0: Move Beyond Addiction and Upgrade Your Life 3Health News:Best Cheap Hosting USA Has Recently Announced The Best Cheap Web Hosting Companies In 2014 2Health News:HealthGuideMD Presents Ways to Improve Your Exercise and Fitness 2Health News:Akeso Biomedical Appoints Dr. Anthony J. Sinskey to Board of Directors 2Health News:Teen Sisters Develop Ways to Measure Lung, Heart Damage 2
(Date:10/22/2014)... SHANGHAI , Oct. 22, 2014 /PRNewswire/ ... FMI ) and WuXi PharmaTech (Cayman) Inc. (NYSE: ... Foundation Medicine,s comprehensive genomic profiling to biopharmaceutical companies conducting ... Under the terms of the collaboration, Foundation ... laboratory component of Foundation Medicine,s FoundationOne® assay at the ...
(Date:10/20/2014)... 2014  Indianapolis interventional medical device maker ... -based 3D visualization leader Synaptive Medical ... Annual Meeting that they have joined forces to ... collaboration is the first of its kind and ... outcomes. NICO,s BrainPath® interventional access technology and Synaptive,s ...
(Date:10/20/2014)... -- Valeritas, Inc., a leader in simple, disposable basal-bolus ... diabetes, announced today that it has received a 2014 ... presented October 16 th at Cardinal,s annual Business ... The Cardinal Health Supply Chain Excellence ... specifically targeted at the importance of developing collaborative relationships ...
Breaking Medicine Technology:Foundation Medicine and WuXi PharmaTech Announce Strategic Collaboration to Offer Best-in-Class Comprehensive Genomic Profiling in China 2Foundation Medicine and WuXi PharmaTech Announce Strategic Collaboration to Offer Best-in-Class Comprehensive Genomic Profiling in China 3Foundation Medicine and WuXi PharmaTech Announce Strategic Collaboration to Offer Best-in-Class Comprehensive Genomic Profiling in China 4Foundation Medicine and WuXi PharmaTech Announce Strategic Collaboration to Offer Best-in-Class Comprehensive Genomic Profiling in China 5Indianapolis' NICO Corporation and Toronto's Synaptive Medical, Inc. Announce First-Ever Intervention-Visualization Partnership with Goal to Improve Standard of Care in Neurosurgery 2Indianapolis' NICO Corporation and Toronto's Synaptive Medical, Inc. Announce First-Ever Intervention-Visualization Partnership with Goal to Improve Standard of Care in Neurosurgery 3Indianapolis' NICO Corporation and Toronto's Synaptive Medical, Inc. Announce First-Ever Intervention-Visualization Partnership with Goal to Improve Standard of Care in Neurosurgery 4Indianapolis' NICO Corporation and Toronto's Synaptive Medical, Inc. Announce First-Ever Intervention-Visualization Partnership with Goal to Improve Standard of Care in Neurosurgery 5Valeritas Receives 2014 Cardinal Health Supply Chain Excellence Award 2Valeritas Receives 2014 Cardinal Health Supply Chain Excellence Award 3
Cached News: