SACCADIC VELOCITY CHARACTERISTICS - INTRINSIC VARIABILITY AND FATIGUE

  • 1 January 1979
    • journal article
    • research article
    • Vol. 50  (4) , 393-395
Abstract
Saccadic eye movements [human] exhibit a characteristic peak velocity vs. amplitude relationship. As with all quantifications of biological function, there exists an associated intra- and intersubject variability of this relationship. This paper documents this variability and demonstrates the absence of a predictable short-term "muscle fatigue" effect and the presence of a generalized mental fatigue (i.e. tiredness) effect.

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