Filming of Skilled Typists' Fingers Shows That

question 15

Multiple Choice

Filming of skilled typists' fingers shows that

• A) The fingers move simultaneously if possible, so that the order in which the fingers begin their movements is not the order in which they complete their keystrokes
• B) The fingers move sequentially, so that the order in which the fingers begin their movements is the same as the order in which they complete their keystrokes
• C) Absence of evidence for coarticulation in typing
• D) Absence of evidence for timing in typing

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Definitions:

Relaxation

The process of becoming less tense, stressed, or rigid, both in a physical and psychological sense.

Amplitude

The height or depth of a wave from the average level to the peak or trough, indicating the strength or intensity of the wave.

Microvolts

A unit of electric potential equal to one millionth of a volt, often used in measuring the electrical activity of neurons and muscles.

EEG Experiment

A test or study involving the recording of the electrical activity of the brain through electrodes placed on the scalp.