Members in the Media
From: New Scientist

Leaning to the left makes the world seem smaller

NewScientist:

If something has gone down in your estimation, check your stance. Leaning to the left encourages people to underestimate everything from the height of buildings to the number of Michael Jackson chart-toppers.

To find out whether body positions influence value estimation, Anita Eerland and her colleagues at Erasmus University Rotterdam in the Netherlands asked 33 people to guess the numerical answer to questions while stood on a Wii-console balance board. A third of the questions were asked while the volunteers were perfectly upright. The rest of the questions were asked when – unbeknownst to the volunteers – the board was altered so that it would give a “perfectly balanced” readout only if volunteers tilted slightly to either the left or right.

As none of the participants got any of the questions exactly right, all answers were treated as estimates. When Eerland’s team compared the answers given by participants they found that, on average, people made smaller estimates when they were tilted to the left (Psychological Science, DOI: 10.1177/0956797611420731).

Read the whole story: NewScientist

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