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On One Trial of the Posner Spatial Cuing Task, a Flash

question 44

Multiple Choice

On one trial of the Posner spatial cuing task, a flash of light validly cued the location of an upcoming target and enhanced the participant's reaction time to detect that target. Which of the following statements about the participant's subsequent responding to this location is most accurate?


Definitions:

Bloodstream

The network of blood vessels through which blood circulates in the body.

Secreted

The process by which substances are produced and discharged from a cell, gland, or organ for a particular function in the organism or for excretion.

Parasympathetic Nervous System

A branch of the autonomic nervous system responsible for conservation of body's energy and restoring the body to a state of calm.

Somatic Nervous System

A part of the peripheral nervous system associated with the voluntary control of body movements through the action of skeletal muscles.

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