Effects of age on dynamic accommodation

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      <subfield code="a">The results of the study indícate that age and target intensity both have a significant impact on dynamic accommodation. These effects are attributed to age-related physiological limitation of the eye as well as central neural processing delay and to decreased sensitivity of the cone photoreceptors. To enhance the visual performance of the ageing population involving dynamic accommodation, target distance and target light intensity should be carefully evaluated to facilítate effective viewing </subfield>
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      <subfield code="t">Ergonomics : the international journal of research and practice in human factors and ergonomics</subfield>
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      <subfield code="g">01/07/2010 Volumen 53 Número 7  - julio 2010 , p. 892-903</subfield>
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