Todorov Et Al

question 19

Multiple Choice

Todorov et al. (2005) compared the faces of winners and runner-ups in US congressional elections and found what?

• A) The difference in ratings of attractiveness predicted margin of victory.
• B) The difference in ratings of aggression predicted margin of victory.
• C) The difference in ratings of compassion predicted margin of victory.
• D) The difference in ratings of competency predicted margin of victory.

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Definitions:

Atmospheric Pressure

The pressure exerted by the weight of the atmosphere, which at sea level is approximately 101.3 kilopascals (760 mmHg).

Respiratory Membrane

Membrane in the lungs across which gas exchange occurs with blood.

Thick Layer of Mucus

describes a dense secretion produced by mucous membranes, serving to protect and lubricate surfaces.

Pressure Gradient

A pressure gradient is the difference in pressure across a physical space, which drives the flow of fluids from regions of higher to lower pressure.