Articles tagged with Alcohol Abuse
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
Researchers found that people with severe alcohol use disorder reported missing 32 days of work each year, while those without the condition missed around 13 days. The study suggests that addressing alcohol use disorder in the workplace could lead to economic incentives and improved employee health.
A University of South Florida study suggests targeting kappa-opioid receptors may alleviate working memory deficits and improve executive function in individuals with severe alcohol use disorder. A compound blocking these receptors alleviated working memory deficits and restored normal executive function.
A study published in the Journal of Studies on Alcohol and Drugs found that Army Guard soldiers who returned from deployment were at risk for heavy drinking. The rate of drinking among deployed Guard soldiers exceeded that of deployed military personnel, with combat exposure being a significant factor.
A new study reveals that parents of young children who live near areas with high densities of bars and restaurants are more likely to drink and consume more alcohol. The researchers found that parents choose where they spend their time based on opportunities to engage in other activities, including drinking.
A new initiative suggests increasing tax on alcoholic beverages by 15% could reduce deaths from alcohol consumption by almost 25%. Implementing this measure could lead to a significant reduction in alcohol-related harm and save thousands of lives annually.
A new pathway has been discovered to explain how excessive alcohol consumption damages the liver, specifically through mitochondrial dysfunction. By targeting an enzyme called MATα1, researchers believe they can develop a new treatment for people suffering from alcohol-associated liver disease.
A nationwide study in Germany found that liver cirrhosis has the highest mortality rate among chronic diseases, with 0.94% of hospital admissions affected. The study also showed a decline in mortality rates due to improvements in Hepatitis C treatment, but an increase in non-alcoholic fatty liver disease cases.
Researchers discovered that a hormone called FGF21 suppresses alcohol consumption in primates by altering neural transmission in the brain. This finding provides a mechanism for a liver-to-brain endocrine feedback loop to protect the liver from damage and may lead to potential treatment options for alcohol use disorder.
A team of scientists from Pusan National University conducted an updated meta-analysis to clarify the relationship between alcohol consumption and unprovoked seizures and epilepsy. They found that overall, alcohol drinkers were at a significantly higher risk of developing epilepsy compared to non-drinkers.
A new study published in Mayo Clinic Proceedings found that patients with alcohol-associated cirrhosis had significantly higher post-ICU death rates and mortality at 30 days after ICU discharge compared to those with cirrhosis attributed to other causes. The study, which analyzed case files of 1,174 patients, suggests that early diagno...
Researchers at Virginia Tech found that people with 'slow' life-history strategies, focusing on future rewards, exhibited positive behaviors and were more likely to be in remission. In contrast, those with 'fast' life-history strategies, prioritizing immediate rewards, faced greater challenges during recovery.
Researchers found that exposure to addiction medicine consult teams led to a significantly reduced risk of death within three months of discharge. Medication played a key role in reducing mortality for patients with opioid use disorders, while other components may be crucial for those with alcohol use disorder.
A recent study published in Drug and Alcohol Dependence found that people with underweight who drink excessively may be at an even higher risk of dying from heart disease, cancer, and other causes. The researchers analyzed data on mortality risk among drinkers and non-drinkers using the CDC categories to define
A Montreal-based study found that alcohol, cannabis, and nicotine use remained stable among 24- to 33-year-olds from before the pandemic to now. However, people with lower education levels and those living alone were more likely to start or increase substance use during COVID-19.
A new study by the University of California - San Francisco found an association between increased drinking and hospital visits for atrial fibrillation in a large population. The study linked acute alcohol consumption with a higher risk of new-onset AF in previously undiagnosed individuals.
A systematic review of 21 placebo-controlled trials found hangover treatments to be ineffective due to low-quality evidence. Future studies should prioritize validated scales and increased female participation to provide accurate information on remedies.
An analysis of data from 16 US states found that wine and spirit sales increased during the early months of the pandemic, while beer sales declined. Visits to liquor stores increased, but those to bars and pubs decreased.
A study by Arizona State University found that stress alone can lead to excessive drinking in women, while men only drink more when they've already consumed alcohol. The research highlights the importance of studying sex differences in alcohol consumption and challenges existing models developed primarily for men.
The American Gastroenterological Association (AGA) has released new clinical guidelines that recommend against extensive preprocedural testing to estimate clotting in patients with cirrhosis. This change aims to reduce the risk of morbidity and mortality associated with unnecessary blood clotting tests.
A recent qualitative study has identified six strategies that recovering alcoholics use to manage stigmas, including adopting a 'no judgment' mindset and seeking support from loved ones. The study, which conducted in-depth interviews with 22 U.S. adults who have been sober for at least 10 years, aims to provide a tool kit for helping p...
US car crash deaths involving cannabis have doubled between 2000 and 2018, with those also involving alcohol increasing by over 100%. Researchers found a significant link between cannabis use and increased risk of alcohol involvement in fatal crashes.
Overdose deaths involving cocaine or methamphetamine increased triply in the shadow of the opioid epidemic. Most fatal overdoses (70%) involved multiple substances, with most being opioids and stimulants. The study highlights disparities in overdose risk from stimulants among Black veterans and rural residents.
A systematic review found that brief alcohol-targeted interventions delivered in doctors' offices reduce drinking by small but useful amounts. The study analyzed data from 116 trials involving 64,439 participants and found a reduction of approximately one drinking day per month.
Men with a history of alcohol charges have more than twice the risk of suicide when purchasing handguns, according to new research. The study also found that recent and repeat alcohol charges were associated with the greatest risk of suicide, suggesting that reducing firearm access or addressing alcohol use could help mitigate this risk.
Researchers at Georgia State University have been awarded a $3.3 million grant to study a novel behavioral intervention targeting binge drinking and sexual assault among college students, tailored by gender and sexual orientation. The program, Positive Change (+Change), has shown promising preliminary efficacy in pilot studies and aims...
A recent study from the University of Georgia found that college students who misuse stimulant drugs are also likely to engage in heavy drinking and marijuana use. The research suggests a strong behavioral link among polysubstance users, highlighting the need for universities to be aware of the additive health effects of these behaviors.
Research in mice reveals that drug withdrawal alters brain activity patterns, causing increased functional connectivity and decreased modularity. This universal effect may be a common trait among different types of addictive drugs.
A study by UCSF researchers found that emergency department visits and hospitalizations made by patients with addictions increased by 30% and 57%, respectively, between 2014-2018. The authors highlight the urgent need for hospitals to develop systems of hospital-based interventions to provide addiction treatment.
A $992,000 VA Merit Review grant will fund research on non-neuronal activity after binge drinking to understand its impact on synaptic dysfunction and alcohol use disorder. The study aims to identify novel mechanisms, specifically astrocytes, involved in the dysregulation of neuronal activity.
A study by Georgia State University researchers found a significant increase in physical and psychological aggression among couples during the pandemic. Rates of aggression rose sharply after shelter-in-place restrictions were implemented, with non-heavy drinkers being disproportionately affected.
A new review suggests children of parents who drink heavily are at elevated risk of poor outcomes including mental health disorders, hospitalizations and criminal behavior. Register-based studies provide a fuller picture of the harm caused by family members' drinking.
Researchers have developed a dual-drug therapy for alcohol use disorder by targeting the mTORC1 enzyme. Blocking this enzyme can halt cravings in mice engineered to have AUD, offering a promising alternative to current treatment options.
A team of British and Chinese researchers has identified a brain network that regulates response to danger, finding that imbalances in this pathway lead to compulsive and impulsive drinking behaviors. The study's findings have significant implications for developing more effective interventions to tackle global alcohol abuse.
Scientists identified changes in the brain that drive alcohol abuse among people with PTSD, highlighting sex-specific differences that could lead to targeted treatments. Researchers found that males and females exhibit different symptoms and brain features of PTSD and alcohol use disorder.
Research shows that patients under 54 hospitalized for arrhythmia who also abuse alcohol are 72% more likely to die before discharge. The study highlights the need for integrated care models to address problematic alcohol use and improve patient outcomes.
A UBC study analyzed survey data from 13,611 adults in the US to identify social and behavioral factors closely linked to mortality. The top 10 factors included smoking, divorce, alcohol abuse, recent financial difficulties, and history of unemployment.
A study by HSE researchers reveals that alcohol-related mortality hot spots exist in regions such as north-western Russia, Belarus, south-eastern Lithuania, and eastern Poland. The study also found that standardized mortality ratios across the four countries indicate a mosaic of homogeneous and heterogeneous regions.
A West Virginia University researcher is studying the connection between caffeine consumption, sleep deprivation, and alcohol use among middle school students. The study aims to identify factors that increase the risk of substance use initiation, with potential preventive measures such as curbing energy drink consumption.
Researchers have discovered that the prefrontal cortex directly encodes the intention to consume alcohol, but this ability is blunted in rats with a family history of excessive drinking. This finding suggests that restoring prefrontal cortex activity could be a new strategy for treating alcohol use disorders.
Dr. Geoffrey K. Mumford received the Senator Harold Hughes Memorial Award for his work in promoting evidence-based findings and improving prevention and treatment of alcohol use disorders. His efforts have bridged communities across the field, fostering a stronger connection between research and policy.
Heavy drinking during adolescence reduces brain growth in male and female rhesus monkeys, affecting white matter and thalamus development. Research supports potential link to problematic drinking later in life.
A new study found that losing one night of sleep led to an increase in beta-amyloid, a protein linked to Alzheimer's disease. The study also showed that participants with larger increases in beta-amyloid reported worse mood after sleep deprivation.
A new study of over 6,000 first-graders across four US communities has found a significant number of children have fetal alcohol spectrum disorders (FASD), with conservative rates ranging from 1 to 5 percent. FASD is an umbrella term for health effects caused by prenatal alcohol exposure.
A new study found that cooperative learning significantly reduced students' association with deviant peers and growth in alcohol use among middle schoolers. By increasing students' contacts with prosocial youths, cooperative learning helps interrupt the tendency for socially marginalized students to cluster into groups of deviant peers.
A study found that lithium chloride prevents brain damage caused by fetal alcohol exposure in mice, reducing sleep disturbances and memory loss. The drug was given to newborn mice after a single dose of 'binge' alcohol, eliminating hyperactivity and sleep deficits.
Research suggests that traumatic brain injuries in childhood and adolescence can increase the risk of alcohol abuse problems in adulthood. The study found a clearer link between brain injury and alcohol abuse in people who suffered an injury before age 5, with children under 5 being over 3.6 times more likely to exhibit substance abuse...
A study found that brain receptors involved in addiction adapt to chronic drinking by reducing their bioavailability, but return to normal after detoxification. This can serve as a predictor of long-term sobriety success.
A survey of over 422,000 college freshmen found that transgender students were more likely to experience negative consequences from drinking, including memory blackouts, academic problems and conflicts. Transgender students were also more likely to cite stress reduction or relationship troubles as motivation for drinking.
Researchers are exploring whether two over-the-counter medications can diminish alcohol abuse in diagnosed bipolar patients. A five-year clinical trial is currently underway to assess the effectiveness of citicoline and pregnenolone in treating alcohol-use disorders in people with bipolar disorder.
Researchers at Washington State University found that offering prizes can be an effective, low-cost treatment for alcohol abuse among individuals with serious mental illness, reducing tobacco and drug use. The study's findings could expand treatment options for millions of Americans, particularly those from native populations.
A study published in the Journal of the American College of Cardiology found that alcohol abuse increases the risk of atrial fibrillation, heart attack and congestive heart failure, similar to other well-established risk factors. The researchers analyzed data from California residents with ambulatory surgery or emergency care and found...
A telephone-based intervention has shown promising results in combating alcohol abuse among active-duty military members. Participants reduced their drinking rates and were more likely to seek treatment after a one-hour personalized intervention session.
Researchers at the University of Iowa have found a significant link between discrimination and heavy drinking among minority groups. The study, published in Social Science & Medicine, analyzed 97 peer-reviewed studies that showed a clear connection between racism, sexism, and homophobia and increased alcohol abuse.
A study by Mayo Clinic researchers found that medical students are more prone to alcohol abuse, with one-third experiencing clinical problems. The causes include burnout, being young and unmarried, and substantial educational debt. The authors recommend wellness curricula for medical schools to address these issues.
A new FAU study found that adolescents who started dating became more similar to their romantic partners than to their friends on measures of alcohol abuse. Similarity between friend reports of alcohol abuse declined after one or both of the adolescents became involved in a romantic relationship.
A recent study found that alcohol abuse is associated with a 70% increased risk of developing congestive heart failure among adults, particularly those under 60 years old and without high blood pressure. The study analyzed over 858,000 patients from California healthcare databases between 2005-2009.
A large-scale survey found that African-Americans who did not exercise frequently had nearly twice the odds of abusing alcohol. Regular physical activity was associated with lower odds of alcohol misuse, suggesting a potential link between exercise and decreased risk.
A new study by Florida Atlantic University researchers found that early maturing girls who receive inadequate parental supervision are more likely to develop problem drinking behaviors. The study revealed a significant association between parental autonomy granting and increased alcohol abuse among early maturing girls.
The NIH has released CollegeAIM, a matrix-based tool to compare and rate nearly 60 types of college alcohol interventions. The tool helps inform college staff about evidence-based interventions, with the goal of improving student health and safety.
Researchers found that women in polygamous marriages were 1.3-2 times more likely to experience physical violence than those in monogamous marriages. Additionally, women with alcoholic husbands faced a higher risk of physical abuse, particularly in Ghana and Malawi.