Articles tagged with Addiction
Internet addiction is increasingly affecting people's lives, leading to negative consequences such as divorce and physical symptoms like cyber shakes. Recognizing this addiction will allow for appropriate treatment, enabling therapists to address technological addictions and their associated issues.
A recent survey of 11,600 students in India found that sixth-grade students are using tobacco at a rate two to four times that of their eighth-grade peers. This trend suggests an initial wave of increased tobacco use among Indian youth, which warrants early intervention. The proportion of all deaths attributed to tobacco is expected to...
Bidding frenzy, a mental state characterized by high arousal and competition, causes consumers to value auctioned products more highly. The study found that English auctions, where bidders compete directly, lead to higher values due to dynamic interaction with publicly available high bids.
Researchers have developed a new fluorine-18 labeled imaging agent, nifrolidine, which binds to a receptor involved in cognition and learning. This receptor is also linked to nicotine addiction and lung cancer, making it a potential target for early Alzheimer's disease diagnosis and treatment.
A recent study found that genetic variation can predict an individual's likelihood of taking up smoking and their nicotine dependency. Chromosomes 6, 14, and 10 contain regions associated with smoking behavior. Researchers used a large twin study to investigate the role of genetics in smoking.
Mortality rates among homeless women aged 18-44 are significantly higher than the general population, with a 10-fold increased risk of death. The authors suggest addressing addictions, HIV infection, and mental health issues through targeted programs to save lives.
A study from UCI reveals that individuals with hostile personalities exhibit significant brain activity in response to nicotine, leading to a predisposition for cigarette addiction. Non-hostile individuals show no such reaction.
Researchers found that top-selling moist snuff brands contained high amounts of free-base nicotine, while the relationship between market share and nicotine content in loose-leaf tobacco was less consistent. The study highlights the importance of regulating nicotine levels in smokeless tobacco products to prevent addiction.
A recent Neurology journal study has identified levodopa addiction in non-parkinsonian patients, suggesting the potential for addiction to this common Parkinson's disease treatment. Additionally, researchers have discovered RNA gene slicing mutations in McArdle patients, revealing new insights into neuromuscular diseases.
A University of Florida study found that college-age men were more prone to excessive exercise and related negative effects compared to women. Men who exercised for physical and mental well-being benefits were more likely to become dependent on working out.
A recent University of Toronto study examines the probability of male homosexuality based on fraternal birth order. The researchers found that 15% of gay men in the sample could be attributed to the fraternal birth order effect.
Tucson chemist Ralph Hruby has received a national award for his research on peptides that affect human behavior and addictions. His work on alpha-MSH has shown that small changes in the hormone's structure can lead to significant effects on behavior, including appetite regulation.
A recent study found that nearly 11% of participants with internet gambling experience were classified as problem or pathological gamblers, compared to only 22% without internet gambling. Internet gamblers tended to be younger, unmarried, and have lower education and income levels than non-internet gamblers.
A study in Tobacco Control found that nicotine addiction symptoms appear within weeks of starting to smoke, rather than gradually. Almost two-thirds of smokers exhibited symptoms of dependency, with cravings and feelings of addiction being the most common initial symptoms.
A study published in Tobacco Control found that symptoms of nicotine dependence can appear within four weeks or even just a few days of starting to smoke. The research team monitored over 700 teenagers and found that nearly two-thirds developed at least one symptom of addiction, with feeling addicted being the most common initial symptom.
A meta-analysis of 23,410 participants found increased left-handedness in gay men and lesbian women compared to heterosexual individuals. This suggests that early developmental factors may play a role in the origins of homosexuality.
Research from the University of Birmingham found little evidence of exercise addiction among women, unless they have an eating disorder like bulimia or anorexia. The study showed no significant psychological problems among women who exercised excessively compared to non-exercisers.
A genome scan identified regions on chromosomes 2, 4, 10, 16, 17 and 18 that may contain genes influencing nicotine dependence. The study used two independent samples, with limited replication in several regions suggesting further investigation is warranted.
A recent study suggests that smokers with depression may be more likely to self-medicate with cigarettes due to genetic differences. The research found that individuals with specific variants of the dopamine D4 receptor gene were more likely to smoke for mood-enhancing purposes.
A new study by University of Washington researchers found that commitment is a crucial factor in keeping New Year's resolutions. The study, which surveyed over 264 subjects, found that people who made strong initial commitments and had coping strategies were more likely to succeed.
A study found that paying high-performing employees according to their performance can help retain them, as promotions alone do not effectively reduce turnover among top performers. High salary growth also helps retain high performers more than it does low performers.