Table 1 Sleep architecture of the Williams syndrome subjects.
From: Sigma frequency dependent motor learning in Williams syndrome
WS sleep (N = 13) | Average | SD |
|---|---|---|
Record duration (min) | 556,00 | 65,15 |
Sleep duration (min) | 484,33 | 52,38 |
Sleep efficiency (%) | 87,50 | 7,13 |
Wake duration (min) | 71,67 | 44,39 |
Relative wake duration (%) | 12,50 | 7,13 |
WASO (min) | 34,26 | 33,39 |
Sleep latency (min) | 40,08 | 24,92 |
NREM duration (min) | 379,67 | 42,94 |
Relative NREM duration (%) | 78,49 | 4,78 |
S1 duration (min) | 8,05 | 6,17 |
Relative S1 duration (%) | 1,65 | 1,20 |
S2 duration (min) | 282,82 | 41,49 |
Relative S2 duration (%) | 58,34 | 5,09 |
SWS duration (min) | 88,79 | 22,61 |
Relative SWS duration (%) | 18,50 | 4,97 |
REM duration (min) | 104,67 | 26,43 |
Relative REM duration (%) | 21,51 | 4,78 |
REM latency (min) | 79,36 | 41,94 |
Number of Sleep cycles | 4,77 | 1,36 |
Average REM period (min) | 23,48 | 9,33 |
Average sleep cycle (min) | 97,03 | 19,45 |
