Carson and Kelso Demonstrated That to Fully Understand the Neural

question 19

Multiple Choice

Carson and Kelso demonstrated that to fully understand the neural correlates of motor control,in addition to identifying brain region and muscle innervation characteristics,we need to know:

• A) Movement force characteristics
• B) Peripheral nervous system involvement
• C) Action goals of the movements
• D) Individual difference characteristics of the performer of the movements

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Definitions:

Absolute Threshold

The minimum intensity at which a stimulus can be detected by an individual 50% of the time.

Weber's Law

A principle stating that the just-noticeable difference between two stimuli is proportional to the magnitude of the stimuli.

Absolute Threshold

The minimum intensity of stimulation that must occur before you experience a sensation.

Auditory Convergence

The process by which signals from both ears are combined and processed in the brain to enhance sound localization and understanding.