Researchers at the University of Iowa have secured a $396,000 grant from the National Science Foundation (NSF) to study risky decision-making among pre-teens.
"We hope to identify characteristics of kids who become risk-takers, such as lack of attention to risk levels or unwillingness to factor in long-term consequences," said Irwin Levin, principal investigator for the project and a UI professor with joint appointments in psychology in the College of Liberal Arts and Sciences and marketing in the Henry B. Tippie College of Business. "If we can do that, future research could identify ways to proactively intervene and help those kids before they engage in risky behaviors like smoking or drinking, having unprotected sex, or disregarding traffic laws."
In the first phase of the study, funded by a $262,000 National Science Foundation grant, Levin tested children between the ages of 6 and 11 to gauge their ability to weigh risks. In a computer game, the subjects chose between two arrays of cups. Their options were to play it safe, selecting the cups guaranteed to contain one coin, or to take a chance, choosing the cups that sometimes had several coins and sometimes had none. The youngest children made the riskiest choices, while the older children varied their choices depending on the level of risk and whether the risk involved potential gains or potential losses.
Levin is conducting the second phase of the study with co-principal investigator Joshua Weller, who earned a doctorate in psychology from the UI in May and is now working for Decision Research in Eugene, Ore. The researchers plan to track changes in children's decision-making competence.
At age 10, children will complete surveys about the perceived risk of real-life scenarios, such as riding a bike without a helmet, being in the sun without sunscreen, riding in a vehicle without a seat belt, eating too much junk food, or playing violent video games. They will report the
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University of Iowa