Iowa Gambling Task for Studying Choices

The Iowa Gambling Task is a laboratory test for studying decision-making. It helps researchers measure how people choose when options include both rewards and losses. The task was created in the mid-1990s to mimic real-life choices in a controlled setting.

Decision-making is a key part of executi...

Decision-making is an important component of human executive function, one in which a choice about a course of action is made from many possibilities.

For instance, a person?s ability to obtain a beverage could result from making good decisions, like choosing to go to the cash register and pay for it, or?poor ones, such as running out the ...