Plenty of light during daytime reduces the effect of blue light screens on night sleep

(Uppsala University) The use of smartphones and tablet computers during evening hours has previously been associated with sleep disturbances in humans. A new study from Uppsala University now shows that daytime light exposure may be a promising means to combat sleep disturbances associated with evening use of electronic devices. The findings are published in the scientific journal Sleep Medicine.

from EurekAlert! - Social and Behavioral Science http://ift.tt/2b3mnPU