delta sleep

delta sleep

The deepest form of sleep, which is greatest in children and declines with age; it is thought that tissue repair and regeneration occur most efficiently during delta sleep.
References in periodicals archive ?
Results: The low frequency/high frequency ratio and the sub-band energy of beta wave were significant for the patients having low post-operative delta sleep duration.
Delta sleep is typically followed by REM sleep, which then alternates with NREM sleep for the remainder of the sleep cycle.
In contrast, during delta sleep (non-REM) there is no predominant gamma band but, similar to REM sleep, the sensory input is unable to change the brain's electrical frequencies.
Also on the line-up are Delta Sleep, Jetta, The Sundowners, Cavalry, Reva, Colour, The Cheap Thrills, Sunday Star Club, You Must Not Sleep, The Mighty Ibex, Elmo & The Styx, In Evil Hour, Billy Kelly, Nadine McGhee, Rob Jones & Rob White, Matty H, Ryvers, Katy McGrath and Howlin Voodoo.
Therefore, increasing delta sleep is therapeutic, while disease progression is fostered by nonrestorative sleep and is associated with fatigue, cognitive impairments, pain, and emotional symptoms.
After boarding, Economy Comfort customers will be offered a Delta sleep kit, including eye shades and ear plugs, as added amenities.
The sound waves on the Delta Sleep System CD coax your brain into a deeper, more relaxed state.
Sleep is even more crucial for children, who need lots of the rejuvenating, slow-wave sleep known as delta sleep.
The clinician should rule out OSA/ upper airway resistance as a reason for disrupting the delta sleep.
Lack of awakening in response to noise and light stimuli may be reflective of sleep stage, as a person is less responsive to stimuli in delta sleep (Carskadon & Dement, 2005).
Olanzapine acute administration in schizophrenic patients increases delta sleep and sleep efficiency.