Relative to Observations of Healthy Young Adults, Observations of the Brain

question 160

Multiple Choice

 Relative to observations of healthy young adults, observations of the brain activity in healthy aging people show

• A) consistently decreased activation.
• B) consistently increased activation.
• C) areas of both increased and decreased activation.
• D) no differences.

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Definitions:

Production Possibility Frontier

A graph that shows all the highest possible production levels for two products, based on available resources and technological capabilities.

Increasing Opportunity Costs

The concept that the cost of forgoing the next best alternative increases as resources become more specialized in production.

Guns And Butter

A term used to describe a country's decision to allocate its resources between defense and civilian goods.

Production Possibility Frontier

A curve depicting all maximum output possibilities for two or more goods given a set of inputs.