On both the English tests and the counting tasks, the scores of the subjects were higher on average with the light blue background than with the white background. The NIRS signals obtained in the experiment showed that areas in the brain associated with linguistic tasks tended to have higher ...
Blue light is a predominant component of light emitting devices (LEDs), which are increasingly present in our environment. There is already accumulating evidence that blue light exposure causes damage to retinal cells in vitro and in vivo; however, much
The sun is the greatest source of blue light. Natural blue light helps regulate your circadian rhythm, or wake-and-sleep cycle. Sunlight is also instrumental in children's eye development. There's some evidence that the lack of natural blue light might be a factor in a recent increase in ...
Evening exposure to short-wavelength light can affect the circadian clock, sleep and alertness. Intrinsically photosensitive retinal ganglion cells expressing melanopsin are thought to be the primary drivers of these effects. Whether colour-sensitive cones also contribute is unclear. Here, using calibrated...
Evening exposure to short-wavelength light can affect the circadian clock, sleep and alertness. Intrinsically photosensitive retinal ganglion cells expressing melanopsin are thought to be the primary drivers of these effects. Whether colour-sensitive con
The primary purpose of the present study was to expand our understanding of the impact of light exposures on the endocrine and autonomic systems as measured by acute cortisol, alpha amylase, and melatonin responses. We utilized exposures from narrowband long-wavelength (red) and from narrow-band ...
In the last two studies, reduced effects of blue light on melatonin suppression and alertness in elderly people compared to young people were observed. In the present study the response percentage in the “middle age” group was highest and better compared to the young group, with no ...
The same color of the walls of a room do not help you focus on your studies , but make you slow in understanding. Colors, on the other hand, make the senses active and encourage learning. Use primary colors red, yellow and blue in a proper way. Then how do you make your choices of...
Multimedia is extensively used for educational purposes. However, certain types of multimedia lack proper design, which could impose a cognitive load on the user. Therefore, it is essential to predict cognitive load and understand how it impairs brain fu
The thoracic aorta is located in the upper part of the descending aorta, the largest blood channel in the body, and has well-developed smooth muscle. However, little research has been carried out on thoracic aorta resistance to ischemia–reperfusion injury during the torpor–arousal cycle. Therefo...