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The Psychology of Decision-Making

Understanding Biases That Affect Decision-Making

Biases in Decision-Making

When making a decision, people are not always rational. They are subject to various biases that can affect their judgment. Understanding these biases is essential to making better decisions.

Confirmation Bias

One bias that affects decision-making is confirmation bias. This is the tendency to seek out information that supports our pre-existing beliefs and ignore information that contradicts them. For example, if you believe that a certain candidate is the best choice for a job, you may only look for evidence that supports this view and dismiss evidence that suggests otherwise.

Availability Heuristic

Another bias that affects decision-making is the availability heuristic. This is the tendency to rely on easily available information when making a decision, rather than seeking out more complete information. For example, if you are asked to estimate the likelihood of a certain event occurring, you may rely on recent news stories or personal experiences, rather than seeking out more comprehensive data.

Sunk Cost Fallacy

A third bias that affects decision-making is the sunk cost fallacy. This is the tendency to continue investing in a project or decision, even if it no longer makes sense, simply because we have already invested resources in it. For example, if you have sunk a lot of money into a failing business, you may be reluctant to cut your losses and move on, because you have already invested so much.

Framing Effect

Finally, there is the framing effect. This is the tendency to make different decisions depending on how the decision is presented. For example, people are more likely to choose a product that is advertised as '90% fat-free' than one that is advertised as '10% fat.'

Understanding these biases is the first step in overcoming them and making better decisions. By being aware of these biases, you can take steps to avoid them and make more rational decisions.

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Using a Decision-Making Framework

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