Descriptions of dreams and the timings of associated REM-sleep stages have been recorded over a long period of time (more than 1 year). Invariance of the probability distribution of awakenings within a certain period of ultradian rhythm over random sample reveals the influence of the rhythm on the timings of the sleep stages. |
Новые книги авторов СИ, вышедшие из печати:
О.Болдырева "Крадуш. Чужие души"
М.Николаев "Вторжение на Землю"