Researchers sought to estimate the effects of exposure to lead in topsoil on the cognitive ability of 5-year-olds in the United States. The study found that higher lead in topsoil significantly ...

This is a preview. Log in through your library . Abstract The study of judgment under uncertainty has revealed that people judge the probability of an event to be higher when the event is described as ...

Soil contamination has long been recognized as a contributor to lead exposure in people and is now a health concern worldwide. In a new study, researchers sought to estimate the causal effects of ...