Analysis of Facial Muscles During Emotional Displays Has Revealed That

question 305

Multiple Choice

Analysis of facial muscles during emotional displays has revealed that:

• A) most individuals are able to mimic grief accurately, getting the facial muscles just right.
• B) physiological responses ensure that facial expressions convey the emotion being felt.
• C) false expressions use the same groups of muscles as are used in authentic expressions.
• D) false smiles tend to last 10 seconds or more, but authentic smiles last only about 2 seconds.

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Definitions:

Intermediate Range

The range within which all intermediate goods, price levels, and outputs are determined by a mix of supply and demand.

Classical Range

In economics, the range in which output and employment grow at their natural rate, and prices are stable.

Aggregate Supply Curve

A graphical representation showing the total quantity of goods and services that producers in an economy are willing and able to supply at various price levels.

Keynesian Region

An economic concept from Keynesian theory suggesting ranges of output levels where total spending is sensitive to changes in the level of income, affecting unemployment levels.