Chapter 14 Sleep Flashcards
The case of miss m is interesting because
Although she slept little she appeared to be health productive and well adjusted
The EOG is a measure of
Eye movement.
The first night phenomenon is often experienced
On a volunteers first night of sleep in a laboratory
The 8 to 12 Hz EEG waves that are often associated with relaxed wakefulness are called
Alpha waves
The first EEG stage of a nights sleep is
Initial stage 1
Sleep spindles and K complexes are characteristics of
Stage 2 sleep
Delta waves the largest EEG sleep waves occur in the stage
3 and 4 EEG sleep
The stage of sleep EEG that follows the second bout of stage 2 sleep during a normal nights sleep is
Emergent stage 1
Which does not belong with the others ? Dreaming , emergent stage 1 EEG , R.E.M. , initial stage 1 EEG , loss of core muscle tone
Initial stage 1 EEG
According to hobsons activation synthesis theory of dreaming dream content reflects
Random brain stem activity and the cortexs inherent tendency to try to make sense of these signals
Dreaming appears to occur most commonly during
REM sleep
Which of the following animals spend about 14 hours per day sleeping
Cats
According to the text , which theory of sleep does the best job of explaining why there are such large differences in the amount of time that the members of various mammalian species spend sleeping
Circadian theory
The large between species differences in sleep time suggest that sleep
Is not necessarily needed in large quantities
In the entire week after being totally deprived of sleep for 11 days randy Gardner slept a total of about ____ hours more than usual
6
Which of the following is most likely to occur after the loss of a small amount of sleep
Disturbances of vigilance