This webinar highlights research and advancements in lighting design and their positive impact on healthcare environments and the patients and caregivers within them. "Spectrally Enhanced" lighting more closely resembles the color of daylight and can be used to reduce lighting levels while still achieving the same visual acuity. In addition, a growing body of research indicates that using the dimming and color changing capabilities of LED lighting technology to mimic the qualities of natural daylight may improve circadian rhythm, task performance, mood, and visual acuity.