A new mathematical model that predicts which choices people will make in the Iowa Gambling Task, a task used for the past 25 years to study decision-making, outperforms previously developed models. Romain Ligneul of the Champalimaud Center for the Unknown in Portugal presents this research in PLOS Computational Biology.
An increasingly popular feature of modern video games is attracting gamers who share the beliefs and behaviours of problem gamblers, new UBC research has found. Gamers who are drawn to 'loot boxes' -- randomly generated prizes of undisclosed value that can be attained or purchased within a game--bear a closer resemblance to problem gamblers than they do to problem gamers.
Researchers at the Center for Gambling Studies at Rutgers University-New Brunswick have found a link between frequently trading cryptocurrency -- a digital and virtual currency -- and problem gambling.
In individuals, stress exposure in adolescence increases vulnerability and risk of developing psychopathologies in adulthood, such as drug addiction, mood, anxiety, addiction to gambling, attention deficit hyperactivity disorder, etc. Researchers at the UAB observed in animal models that the ability to control the source of stress diminishes its effects and could reduce the risk of later developing mental disorders. The research appears today in the journal Scientific Reports.
Research shows how financial markets should have predicted Brexit hours before they eventually did, and that betting markets beat currency markets to the result by an hour -- producing a 'close to risk-free' profit-making opportunity, according to economists.
Bad decision-making is a trait oftentimes associated with drug addicts and pathological gamblers, but what about people who excessively use social media? New research from Michigan State University shows a connection between social media use and impaired risky decision-making, which is commonly deficient in substance addiction.
Why do people make high-risk decisions -- in casinos or in other aspects of their lives -- even when they know the odds are stacked against them?
The people of Madrid spend close to 470 million euros on the Spanish Christmas Lottery, approximately 20 percent of the total. This is one of the figures highlighted by the 'Yearbook of Gambling in Spain,' a report recently presented by Universidad Carlos III de Madrid and CODERE.
What makes people take risks? Not stunt women or Formula 1 drivers. Just ordinary people like you and me. Research published this week in PLOS ONE suggests that unexpected improvements in everyday life (sunshine after many days of rain or a win by a local sports team) are correlated with a change in a city's mood and an increased likelihood that it's citizens will do risky things like gamble.
Cessation fatigue increased in the first six weeks of a quit attempt and increased the likelihood of relapse, report researchers at the Medical University of South Carolina in the Journal of Consulting and Clinical Psychology. Higher cessation fatigue also predicted worse performance on several other important cessation milestones. Cessation fatigue offers a new target for treatment interventions, using either existing pharmacological therapies or mobile Health technologies designed to reduce the stress of a quit attempt.