• A LIGHT THAT CAN IMPROVE SLEEPING QUALITY IN TERMS OF HORMONE CONCENTRATION (OP27, 169-173)

A LIGHT THAT CAN IMPROVE SLEEPING QUALITY IN TERMS OF HORMONE CONCENTRATION (OP27, 169-173)

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  • Conference Proceeding by Commission Internationale de L'Ecl
  • Category: CIE

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Experiments were conducted to develop a sleeping light that can create cosy and relaxing atmosphere and to improve the sleeping quality at night. The results showed that people feel more relaxed and sleepy in a low saturated Red-Yellow light than a phase of daylight.
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