In both professions, the impaired judgements that arise from sleep deprivation can have catastrophic consequences for public safety, but it is here that the similarities end.
As New Yorkers arise from sleep, a flexing flock of pigeons sweeps the rooftops of yellow-brick Brooklyn and circles Bensonhurst by the sea, their keeper standing by the coop, eyeing every dip and swoop, entranced by the white-and-gray whir of their wings, a salt-and-pepper semaphore signing the sky at dawn.
These feelings may arise from sleep deprivation, mood swings, and unpredictable hot flushes.
However, I found out she was playing on my phone first thing in the morning, only to plug it back in before I arose from my sleep.
Comparing the second and third groups allowed Dr. Smith to tease apart the causes of the problems that arise from fragmented sleep: were they because of the short total sleep time, or because of the disrupted nature of the sleep?
This demonstrates the importance of appropriate coordination of internal temporal programmes with environmental Zeitgebers, and is highlighted by the more profound molecular disruptions arising from mistimed sleep [ 29] than were seen in a similar study by this group on sleep insufficiency [ 28].
Even to a tutored eye, it is impossible to distinguish between behavior arising from a sleep disorder and behavior arising from a nocturnal dissociative disorder without a work-up in a sleep lab.
So-called "disorders of arousal" are the most common cause of complex behaviors arising from the sleep period.
He wears a gray beard and tight dreadlocks, a golf shirt and short pants, all of it rumpled and soiled as if he just arose from bed or never slept at all.
Similarly, Euglena, a photosynthetic microorganism widely studied for its movements following light, arose from a green algal endosymbiogenesis with a protozoan relative of the sleeping sickness organism, Trypanosoma.
