Most Research Indicates That the Brain System That Underlies the Primary

question 32

Multiple Choice

Most research indicates that the brain system that underlies the primary reward properties of drugs of abuse and natural reinforcers like food and sex is the

• A)reticular activating system
• B)basal ganglia
• C)hippocampus
• D)mesolimbic dopamine system

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Definitions:

Economic Inefficiency

A situation where resources are not utilized in the best possible way, leading to wastage and loss of potential output.

Saving Rate

The portion of income not spent on current expenditures or taxes and is typically expressed as a percentage of total personal disposable income.

Cost Of Capital

The rate of return a company must earn on its investments to maintain its market value and attract funds, encompassing the cost of debt and equity.

Comparative Advantage

Comparative advantage is an economic principle that describes how a country can gain by producing goods and services for which it has a lower opportunity cost than other countries.