నైరూప్య

Sleep: Review & Follow-up in Research

Kiran Mayee K

ABSTRACT Sleep is the natural state of mind characterized by altered consciousness, comparatively repressed activity, inhibition of nearly all voluntary muscles, and reduced interactions with surroundings. It is differentiated from wakefulness by a diminished ability to react to stimuli. Sleep Research has acquired the vast importance in present day as it is focused due to varying lifestyles.