3Dゲーム使用の視覚系神経機能に及ぼす影響

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タイトル別名
  • 3Dゲーム シヨウ ノ シカクケイ シンケイ キノウ ニ オヨボス エイキョウ
  • Effects of 3-dimensional video games on visual nervous function

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抄録

In order to assess the effects of 3-dimensional(3D)video games on human visual nervous function, near-point distance, visual evoked potentials and critical flicker fusion, along with subjective symptoms on visual fatigue, were measured before and after playing 3D-or 2D-video game for two hours. The subjects were 10 healthy male students aged 20-23 years. The subjective symptoms of fatigue related to"drowsiness and dullness"and"projection of physical impairment"significantly increased after playing 3D-video games. Similarly, the near-point distance of the left eye was significantly longer after playing 3D-video games. However, there were no significant changes in other parameters in playing 3D-or 2D-video games. Despite this limited evidence, these findings suggest that viewing television with the 3D technology at home may lead to visual fatigue, like a VDT-related asthenopia. Also, near-point distance appears to be an objective and promising method for assessing short-term visual fatigue.

収録刊行物

  • 秋田医学

    秋田医学 37 (2), 85-91, 2010-01-01

    秋田医学会

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