Researchers combine decision-making models with memory models.
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Story at a glance
A group of researchers were interested in how memory affects decision making.
In experiments, people had higher activity in memory retrieval when given open-ended questions compared to multiple-choice questions.
What’s your process for deciding what to eat for dinner? Is it different when you are offered a list to choose from? Experts are curious about how your memory could affect what you end up choosing. In a new paper in the Proceedings of the National Academy of Sciences, a team in California examines a model that tries to understand how memory could affect decision making.