Gerd Gigerenzer - Decision Making

Medical decision making

How are heuristics helpful in real-word situations? Dr. Gigerenzer describes how simple heuristics can improve medical decision making over much more complex solutions. By ignoring much of the available information, simple heuristics often are more stable and robust than strategies that have been optimized based on small data samples. He explains how their approach has changed the way in which a hospital in Michigan decides on emergency care for heart patients.

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What is decision making?
What is decision making?
The history of decision making
The history of decision making
Decision making in small and large worlds
Decision making in small and large worlds
How I got into decision making
How I got into decision making
Ecological Reality
Ecological Reality
What is rationality?
What is rationality?
Bounded rationality
Bounded rationality
Heuristics in decision making
Heuristics in decision making
Heuristics
Heuristics
Selection of heuristics
Selection of heuristics
Evaluating heuristics
Evaluating heuristics
Take-the-best heuristics
Take-the-best heuristics
When are heuristics superior
When are heuristics superior
The role of intuition
The role of intuition
Real-world applications
Real-world applications
Medical decision making
Medical decision making
Risk communication
Risk communication