Articles tagged with Alcoholism
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A recent study found racial and ethnic disparities in alcohol services utilization among women, with Latina and Black women showing lower rates of treatment. This disparity highlights the need for targeted outreach programs to address the unique needs of female minority drinkers.
A new national study examines campus police/security responses to serious, underage, and less-serious alcohol incidents on and off college campuses. The study found that campus security or law enforcement officials rarely issue citations for alcohol-law violations, instead referring students to discipline or sanctions from other univer...
Researchers have successfully created mutant worms that cannot get intoxicated by alcohol, opening up new possibilities for treating alcohol withdrawal. The modified human alcohol target used in the study only affects its response to alcohol, leaving other functions intact.
A study published in Annals of Emergency Medicine found that mobile phone text messages after an ER visit reduced binge drinking in young adults by over 50%. The intervention, which included text message queries and feedback, led to a 51% decrease in self-reported binge drinking days.
Researchers used brain structure and function, personality, life experiences, and genetics to predict binge drinking with 70% accuracy. The study identified factors such as impulsivity, hopelessness, and a family history of drug use as key contributors.
A new animal study from the University of Pittsburgh School of Medicine found that male mice exposed to alcohol before breeding had less likely offspring who consumed less alcohol and were more sensitive to its effects. The study suggests environmental factors, such as epigenetics, may play a role in shaping drinking behaviors.
A new study suggests that kappa opioid receptor blockers might play a role in treating alcoholism by preventing relapse during withdrawal. The KOR system is dysregulated in the amygdala of alcohol-dependent rats, leading to excessive consumption during withdrawal.
A panel of 11 genes can predict an individual's risk of alcoholism with high accuracy at a population level. The genetic test also identifies people who are at higher or lower risk for the disease.
A study found that individuals with alcohol dependence exhibit pronounced executive control deficits, which are strongly correlated with duration of addiction and number of detoxification treatments. Executive control networks were impaired, while alerting and orienting networks showed preserved functioning.
A new Australian study reveals that individuals who consume energy drinks with alcohol are more likely to experience negative outcomes such as aggression, violence, and injury. Hedonistic motives related to pleasure and sensation are highly implicated in A+ED consumption.
Researchers at the University of Chicago Medical Center found that young binge drinkers who experience strong stimulation and reward from alcohol are at higher risk of developing alcohol use disorder over time. These heavy drinkers showed a strongly positive preference for alcohol in their 20s, with lower sedative effects.
A new study found that a single episode of binge drinking can cause bacterial leakage from the gut into the bloodstream, leading to increased levels of toxins. This results in an immune response, producing fever, inflammation, and tissue destruction, according to researchers at UMMS.
A new study from the University of Toronto found that one in 25 middle school children in Canada binge drink, with those having three or more chronic conditions facing twice the risk. Youth with mood disorders are also three times as likely to binge drink, highlighting the need for targeted prevention strategies.
Higher rates of binge drinking among lesbian and gay adolescents may be linked to minority stress caused by discriminatory experiences, leading to poor health outcomes. The study found internalized homophobia and community connectedness as significant predictors of binge drinking.
Researchers at Boston University School of Medicine found that the anti-seizure drug ezogabine reduced alcohol consumption in an experimental model, providing a potential new mechanism for treating alcoholism. The study suggests that drugs targeting the Kv7 channel may be effective in reducing drinking behavior.
Researchers found strong associations between liking, owning, and identifying music containing alcohol branding and early problematic alcohol outcomes. The study suggests policy or educational interventions to reduce the impact of these exposures.
A new study finds that binge drinkers heal from wounds at a slower rate due to impaired immune function. Binge alcohol exposure reduces key immune system components, making wounds more susceptible to infection.
A study found that chronic cigarette smoking impairs postural stability in individuals with alcohol use disorders, even during sobriety. Non-smoking AD individuals improved on a measure of postural stability over eight months, while smoking AD individuals showed no significant improvement.
Researchers find the lateral habenula controls sensitivity to the negative effects of drinking alcohol, leading to increased drinking behavior when the region is inactivated. This study provides new insights into addictive behaviors and may help identify individuals at risk of becoming problem drinkers.
A new study investigates whether a hangover can delay or hasten subsequent drinking, finding minimal effect on the timing of drinks. Researchers suggest alternative hypotheses linking hangovers and alcoholism, such as increased risk factors for losing control over drinking.
A new international study reveals that people in high- and middle-income countries are more likely to drink heavily if they have access to cheap, off-premise alcohol. The study found that heavy drinkers tend to buy cheaper alcohol from off-premise outlets and purchase it at later times.
A new study found that binge drinking among older moderate drinkers significantly increases mortality risk compared to regular moderate drinkers. The study highlights the importance of focusing on drinking patterns and absolute amounts of ethanol consumed as predictors of health outcomes.
A study found that 90% of bar aggression involves male initiators and female targets, often due to intoxication levels of the target rather than the aggressor. The findings suggest a culture where intoxicated women are perceived as easier or more blameworthy targets.
A new Indiana University study found stark differences in brain network activation among alcohol-dependent women, suggesting the anterior insular region may be a key target for treatment. The research indicates that these women have trouble switching between brain networks, affecting their decision-making about drinking.
A recent study by Janni Niclasen found that children of mothers who consumed small amounts of alcohol during pregnancy showed improved emotional and behavioral outcomes at age seven. However, the study also highlighted the importance of considering psychological factors such as attachment between mother and child. The research, conduct...
A new study finds that states with stronger alcohol policies have significantly lower binge drinking rates. The study analyzed 29 alcohol policies and found that stronger policy environments can reduce binge drinking rates by one-fourth, even after accounting for demographic factors.
Researchers have identified a gene network of 39 biologically related genes associated with alcohol dependence. The study, published in the American Journal of Human Genetics, suggests that this network may hold new targets for treating or preventing alcoholism.
A clinical trial found gabapentin to be safe and effective in treating alcohol dependence, reducing cravings, depression, and sleeplessness. The drug's effect on drinking outcomes was at least as large as existing FDA-approved treatments, with significant benefits seen in patients who received the high-dose regimen.
A Finnish study found that binge drinking accelerates atherosclerosis and increases the risk of stroke in middle-aged men, particularly those who experience hangovers. The study also highlights the importance of moderate alcohol consumption and managing other risk factors such as hypertension and overweight.
A new study found that nearly two-thirds of college students used false IDs to purchase alcohol, leading to more frequent drinking and increased risk of developing alcohol use disorders. The study also identified several predictors of false ID use frequency, including younger age at first drink and higher levels of sensation-seeking.
A study of 66,111 pregnant women in Norway found that those with negative affectivity were more likely to engage in light alcohol use and binge drinking. This increased risk was associated with higher levels of anxiety and depression, highlighting the need for further research into this issue.
A new study from the University of Missouri identifies escapism, social interaction, and rewards as key risk factors for addictive video game use among adults. The research suggests that individuals who play games to escape daily life or to socialize with others are more likely to develop problematic gaming behaviors.
A study published in JAMA Pediatrics found that high school seniors commonly engage in binge drinking, with 20.2% reporting five or more drinks in a row. Young men and white students are more likely to binge drink, while parents' education level is associated with the frequency of drinking.
A new study compared individuals' perceptions of driving danger while sober and intoxicated, finding that sober knowledge does not guarantee responsible judgment. The research suggests that people may apply their sober knowledge to a hypothetical situation but struggle to apply it in real-life situations when impaired by alcohol.
A study found that young adult individuals with co-occurring substance use and psychiatric disorders, referred to as dual diagnosis (DD), show similar benefits compared to those diagnosed only with a substance use disorder. Despite worse abstinence rates, DD patients who actively participate in 12-step programs experience benefits.
Researchers found common genetic factors underlying alcoholism and certain eating-disorder symptoms, including binge eating and purging habits. The study included nearly 6,000 adult twins and suggests that some genes influencing alcohol dependence also influence binge eating in men and women.
Research suggests that brain dopamine responses to alcohol ingestion may serve as a neurobiological marker of vulnerability to AUDs. Individuals at high risk showed increased brain dopamine, while those at low risk showed decreased dopamine levels. This finding could help identify individuals at higher risk for developing AUDs.
Researchers found that individuals at high risk for alcoholism experience a greater dopamine response when drinking, which may contribute to increased desire for rewards and counteract the sedative effects of alcohol. This study provides insight into the causes of addiction and could mark an important step toward developing treatment o...
A study found that increases in cigarette taxes are associated with modest to moderate reductions in alcohol consumption among vulnerable groups. The results suggest that policies targeting one health behavior can have broader benefits for public health by affecting additional behaviors that tend to co-occur with the targeted behavior.
A study of racial differences in types of alcohol beverages consumed during adolescence found that black and white girls report significantly different risk profiles. Black girls tend to consume liquor, while white girls generally drink beer and wine. The study identified common predictors of heavier drinking profiles for both groups, ...
Research reveals women progress to treatment with similar negative consequences as men but reach threshold earlier, sparking need for tailored interventions and greater awareness of women's issues. The study analyzed data from over 530 individuals seeking treatment, finding a significant gender gap in the time it takes to seek help.
A study of 12,000 young Swiss men found that those who consume addictive substances like alcohol, tobacco, or cannabis are more likely to seek information on these topics. Despite this, prevention campaigns may not be effective due to the complexity of individual knowledge and behaviors.
Researchers found that men use heavy terms like 'hammered' for moderate intoxication, while women use lighter terms like 'buzzed.' These findings suggest tailored measures for prevention and intervention could be effective. The study's results have implications for how we perceive and communicate intoxicated states, particularly among ...
A new study found that recent drinking is related to the orbitofrontal-region brain response to an intensely sweet stimulus, which may indicate risk for developing alcoholism. The research used functional magnetic resonance imaging (fMRI) and recruited healthy volunteers to examine brain responses to sweet tastes and drinking patterns.
A study of over 6,500 children found that early childhood temperament styles can predict alcohol use and problems in mid-adolescence. Temperaments such as emotional and behavioral difficulties were linked to an increased risk of drinking, while sociability was also a significant factor.
A new rodent study reveals that chronic drinking intensifies lung damage caused by particulate matter, leading to decreased lung function. Chronic drinking impairs alveolar macrophage function, which plays a critical role in protecting the lungs from particulates and airway repair.
A new study reveals that frequent binge drinking is significantly associated with insomnia symptoms in older adults. Participants who engaged in binge drinking on more than two days per week had an 84 percent greater odds of reporting insomnia symptoms compared to non-binge drinkers.
A survey of internal medicine residents at Massachusetts General Hospital found that more than half rated their addiction and substance use disorders training as fair or poor. The majority felt unprepared to diagnose or treat such disorders. In response, the hospital increased residents' training in addiction medicine.
A study finds that active smokers with alcohol dependence show more problems with memory, problem-solving skills, and cognitive efficiency than non-smokers. The effects become greater with increasing age, suggesting that chronic cigarette smoking and excessive alcohol consumption exacerbate neurocognitive decline in older adults.
A study of college students found that female drinkers exceeded national guidelines for weekly drinking, putting them at increased risk for long-term health issues. Weekly drinking limits are lower for women due to differences in alcohol metabolism and blood volume.
A new study by University of Toronto researchers found that parents with addiction issues are more likely to have depressed adult children. The study analyzed data from 6,268 adults and found a significant association between parental addictions and increased odds of depression in adulthood.
Regular binge drinking in college causes immediate changes in circulation, increasing the risk of developing cardiovascular disease. College students who binge drink may experience impaired vascular function similar to those with daily heavy alcohol consumption.
A CU-Boulder study found that regular aerobic exercise is associated with less damage to the brain's white matter among heavy alcohol users. The study suggests that exercise might repair the damage caused by heavy drinking and could be a promising treatment approach for alcohol problems.
A new study examines the effectiveness of parent-based interventions in preventing alcohol use among college students. The results show that teens who perceive their friends as more approving of alcohol consumption are more influenced by parental communication about drinking. PBIs can be effective even among those feeling high peer pre...
A new University of Iowa study suggests that deployment of a parent puts children at an increased risk for drinking alcohol and using drugs. The study found a three-to-four-fold increase in binge drinking among children of deployed or recently returned military parents compared to non-military families.
Researchers found large variations in animal responses to alcohol, with some showing robust sensitization and others no change. These findings may lead to better understanding of addiction and development of more effective treatment drugs.
Researchers at Case Western Reserve University have validated a questionnaire to assess youth participation in Alcoholics Anonymous (AA)-related helping activities. The Service to Others in Sobriety (SOS) questionnaire shows promise in identifying youths at risk of relapse and promoting recovery.
Researchers have found genetic variants linked to alcoholism in the Spanish population, including women. The study identified polymorphisms in genes related to metabolism and the dopaminergic system, which are associated with increased risk of hazardous drinking and dependence.
A study found that people who grew up in states with lower minimum drinking ages were more likely to binge drink later in life. The researchers tracked over 39,000 participants and found that those who lived in states with lower drinking ages were 19% more likely to binge drink monthly, especially among men who didn't attend college.
A new study found that mixing alcohol with diet soft drinks can result in a higher breath alcohol concentration (BrAC) compared to the same amount of alcohol consumed with a sugar-sweetened mixer. This can lead to increased risk of alcohol-impaired driving and acute alcohol intoxication problems.