Research into "Brain-Training" Programs Has Shown That

question 65

Multiple Choice

Research into "brain-training" programs has shown that

• A)the games have a positive and lasting effect on general intelligence.
• B)the games rarely have an effect on real-world skills,outside of the laboratory.
• C)brain-training games have a positive impact multiple types of intelligence.
• D)the games have absolutely no effect on any type of skill or task.

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Definitions:

Income

Earnings accumulated, often on a consistent schedule, from employment or investment gains.

Books

Physical or digital publications consisting of written, printed, or illustrated work.

Fixed Proportions

A production condition where inputs must be used in constant ratios to each other, without substitution possibilities, to produce a particular output.

Demand Functions

Mathematical representations that describe how the quantity demanded of a good or service changes in response to price changes and other factors.