National Institute on Alcohol Abuse and Alcoholism (NIAAA)
Recent research from the National Institute on Alcohol Abuse and Alcoholism (NIAAA) sheds new light on habitual behaviors, specifically the circuits in the brain that allow mice to break from routine actions. Such shifting between old habits and new behavior aimed at accomplishing a particular goal are critical to flexible decision-making in everyday life. It also has important implications for...
The Research Society on Alcoholism ( RSA ) has selected David Goldman, M.D., of the National Institute on Alcohol Abuse and Alcoholism (NIAAA) to receive the Distinguished Researcher Award. This award recognizes a senior researcher who, through sustained, long-term commitment to conducting alcohol research, has made outstanding scientific contributions to the field. Dr. Goldman is chief of the Laboratory of...
The latest article from Alcohol Research Current Reviews explores links between alcohol use and suicidal behavior. Research on associations of suicidal behavior, including suicide and suicide attempt, with alcohol use disorder (AUD) and acute use of alcohol (AUA) are discussed, with an emphasis on data from meta-analyses. Based on psychological autopsy investigations, results indicate that AUD is prevalent among individuals...
Researchers at the National Institute on Alcohol Abuse and Alcoholism have found that anticipation of increasing monetary rewards selectively activates the human nucleus accumbens of the ventral striatum. Since this brain region is implicated in animal studies of alcohol and drug self-administration, the research may help lead to methods for understanding the biological basis of alcohol and drug craving in...
In an article appearing in the May 5 issue of the Journal of the American Medical Association (JAMA), addiction researchers at the National Institutes of Health compared marijuana use in the U.S. adult population in 1991-92 and 2001-02. They found that the number of people reporting use of the drug remained substantially the same in both time periods, but the...
NIAAA/COGA DATA AND BIOMATERIALS DISTRIBUTION AGREEMENT-- WAVE I and WAVE II WHEREAS, the national Institute on Alcohol Abuse and Alcoholism ("NIAAA") pursuant to its public health mission to identify and characterize the genetic basis of alcohol-related disorders supports research projects in which there is collection by scientific investigators and their relatives; WHEREAS, anonymous blood samples obtained from Wave I and/or...
According to the results of a National Institutes of Health (NIH) study, reported in the December issue of the Archives of General Psychiatry (Volume 61), Mexican Americans and non-Hispanic Whites born in the United States have a higher risk for developing psychiatric disorders than their foreign-born counterparts who have immigrated to the United States. The psychiatric disorders included alcohol and...
National Institute on Alcohol Abuse and Alcoholism (NIAAA) Director Ting-Kai Li, M.D., has named Markus Heilig, M.D., Ph.D., as Chief of the Laboratory of Clinical Studies (LCS), and Clinical Director in NIAAA's Division of Intramural Clinical and Biological Research. "We are fortunate to have Dr. Heilig in these important positions," says Dr. Li. "He is an outstanding clinician and a...
A common genetic variant influences individual responses and adaptation to pain and other stressful stimuli and may underlie vulnerability to many psychiatric and other complex diseases, reports David Goldman, M.D., Chief, Laboratory of Neurogenetics, National Institute on Alcohol Abuse and Alcoholism, and colleagues at NIAAA and the University of Michigan. COMT val 158met Genotype Affects m-Opioid Neurotransmitter Responses to a...
Bernice Porjesz, Ph.D., Department of Psychiatry, State University of New York, Health Sciences Center at Brooklyn, and others from six of the nine universities that comprise NIAAA's Collaborative Study of the Genetics of Alcoholism (COGA) report in today's online version of the Proceedings of the National Academy of Sciences (99[6]:3729-3733) significant linkage and linkage disequilibrium between beta brain wave (EEG)...
Open Session of the National Advisory Council on Alcohol Abuse and Alcoholism. Agenda is now posted, and the webcast link is now available.
The working hypothesis to explain the progression from mild (fatty liver) to more severe forms of alcoholic liver disease (e.g., fibrosis, cirrhosis, alcoholic hepatitis and hepatocellular carcinoma) has been that alcohol requires a secondary initiator or trigger for this progression, or that alcohol is secondary to some other initiating event. Hepatitis C virus (HCV) infection has been a strong candidate...