Back to Topic 2.2 — Cognitive approach
2.2.7Psychology SL10 flashcards

Anchoring bias

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Card 1 of 102.2.7
2.2.7
Question

What is anchoring bias?

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All 10 Flashcards — Anchoring bias

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Card 1definition

Question

What is anchoring bias?

Answer

Relying too heavily on the first piece of information (the anchor) when making a judgement.

Card 2definition

Question

What is an 'anchor'?

Answer

The first value or piece of information that becomes a reference point for a judgement.

Card 3concept

Question

Why does the anchor still influence the answer?

Answer

We adjust from it but not far enough, so the answer stays pulled towards it.

Card 4example

Question

Give an example of anchoring bias.

Answer

A high 'original' price makes a sale price feel like a bargain.

Card 5concept

Question

Do random anchors affect judgement?

Answer

Yes — even numbers known to be random still shift people's estimates.

Card 6concept

Question

How is anchoring used in negotiation?

Answer

A high opening offer anchors the final price higher (and vice versa).

Card 7concept

Question

One strength of the concept?

Answer

Replicated in many experiments, even with random anchors.

Card 8concept

Question

One limitation of the concept?

Answer

Effect size varies and it describes the pattern more than the exact mechanism.

Card 9concept

Question

Best defence against anchoring?

Answer

Form your own estimate before seeing anyone else's number.

Card 10concept

Question

Which concept is this?

Answer

Bias — an irrelevant first value distorts judgement.

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