Which Technology Has Been Shown to Produce Temporary Increases in Specific

question 111

Multiple Choice

Which technology has been shown to produce temporary increases in specific cognitive abilities,such as the ability to perform complicated mental calculations quickly,in healthy participants? 

• A)magnetoencephalography (MEG) 
• B) repeated transcranial magnetic stimulation (rTMS)​ 
• C) functional magnetic resonance imaging (fMRI)​ 
• D) electroencephalography (EEG)​

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Definitions:

Marginal Utility

Marginal utility is the additional satisfaction or benefit gained from consuming one more unit of a good or service, which tends to decrease as more units are consumed.

Individual Demand

This refers to the quantity of a good or service that a single consumer is willing and able to purchase at various prices, holding other factors constant.

Normal Good

A type of good for which demand increases when income increases, and falls when income decreases, but price remains constant.

Inferior Good

A type of good for which demand decreases as the income of individuals or the economy increases, opposite to what is observed with a normal good.