Neuroimaging Studies Have Found That a Person Who Is in the Throes

question 39

Multiple Choice

Neuroimaging studies have found that a person who is in the throes of intense love and looks at a photograph of his or her partner will show increased activation in the ________ and deactivation in the ________.

• A) amygdala (threat); ventral striatum (reward)
• B) ventral striatum (reward); amygdala (threat)
• C) amygdala (threat); hippocampus (memory)
• D) ventral striatum (reward); hippocampus (memory)

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Definitions:

Market Share

The fraction of a market occupied by an individual company or product, often described by its percentage of aggregate sales in the market.

Herfindahl Index

A measure of market concentration used to determine the amount of competition among firms within an industry.

Market Shares

The share of sales within an industry attributed to a certain company.

Herfindahl Index

An indicator used to measure the size of firms in relation to the industry and an index of market concentration.