# Ultradian rhythms and timings of human REM-sleep stages

**Author:** Олег Кочнев
**Tags:** Биология
**Price:** Free
**Formats:** EPUB, FB2, TXT
**Downloads:** 1 110
**Added:** 29.09.2014
**URL:** https://samolit.com/books/7495

## Description

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.