Sleep in healthy children fostered the memory recognition of face pictures. ODD the face recognition was not improved after sleep. Pupillometry is an appropriate measurement of sleep-dependent memory consolidation. Sleep had healthy sleep habits happy child pdf download impact on emotional picture ratings.

ODD participated in a sleep and a wake condition. ODD was not improved after sleep compared to wake. ODD social stimuli are preferentially consolidated during daytime. This article is about sleep in humans. Sleep architecture”, “Waking up”, “Asleep”, and “Slept” redirect here. Sleep is associated with a state of muscle relaxation and reduced perception of environmental stimuli.

The diverse purposes and mechanisms of sleep are the subject of substantial ongoing research. An artist’s creative illustration depicting REM sleep. The most pronounced physiological changes in sleep occur in the brain. Especially during non-REM sleep, the brain uses significantly less energy during sleep than it does in waking. In other words, sleeping persons perceive fewer stimuli. However, they can generally still respond to loud noises and other salient sensory events. REM and REM sleep are so different that physiologists identify them as distinct behavioral states.