Directing Attention to a Visual Stimulus Produces a Positive ERP

question 26

Multiple Choice

Directing attention to a visual stimulus produces a positive ERP waveform called the P1 waveform if participants are

• A) overtly, rather than covertly, directing attention.
• B) selectively attending to the stimulus based on its location rather than its color.
• C) exogenously externally) cued rather than endogenously internally) cued to the stimulus.
• D) shown a different stimulus in each eye.

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Definitions:

Surplus

An excess of something, often used in economic contexts to describe a situation in which supply exceeds demand.

Shortage

A situation where the demand for a product exceeds its supply at the current price, leading to a scarcity of the product in the market.

Supply Shift

A change in the quantity of a product or service that producers are willing and able to sell at all possible prices in the market.

Increase

A rise in quantity, value, or some other measure, indicating growth or gain in specifics.