That means that the early development of
poor sleep efficiency isn't «causing» dementia but rather is just the first sign in a slow - moving cascade that a dementia is about to occur.
Not exact matches
The researchers were particularly surprised by the short span and
poor quality of
sleep among African - American men — 5.1 hours a night and 73 percent
sleep efficiency.
Individuals who noted
poorer sleep quality in the questionnaire exhibited less activity in the DACC area of the brain while performing the reappraisal task, and individuals who had reduced
sleep efficiency according to the data from the actigraph exhibited higher DACC activity.