Literature DB >> 172928

Factor analysis of objective and subjective characteristics of a night's sleep.

M W Johns.   

Abstract

Factor analysis was performed on objectively measured and subjectively reported characteristics of 46 nights' sleep in four healthy male subjects. The fragmentation of sleep by awakenings during the night, the delay before falling asleep, the total duration of sleep, and the amount of delta-wave sleep formed the bases of four separate factors.

Mesh：

Year:  1975        PMID： 172928     DOI： 10.1017/s0033291700057044

Source DB:  PubMed          Journal:  Psychol Med        ISSN： 0033-2917            Impact factor:   7.723


  4 in total

1.  Perception of sleep: subjective versus objective sleep parameters in patients with Parkinson's disease in comparison with healthy elderly controls. Sleep perception in Parkinson's disease and controls.

Authors:  Svenja Happe; Gerhard Klösch; José Lorenzo; Dieter Kunz; Thomas Penzel; Joachim Röschke; S-L Himanen; Georg Gruber; Josef Zeitlhofer
Journal:  J Neurol       Date:  2005-03-14       Impact factor: 4.849

2.  Effect of sleep quality on symptoms of irritable bowel syndrome.

Authors:  G Goldsmith; J S Levin
Journal:  Dig Dis Sci       Date:  1993-10       Impact factor: 3.199

3.  Measuring sleep in young children and their mothers: Identifying actigraphic sleep composites.

Authors:  Angela D Staples; John E Bates; Isaac T Petersen; Maureen E McQuillan; Caroline Hoyniak
Journal:  Int J Behav Dev       Date:  2019-02-17

4.  A Survey of Koreans on Sleep Habits and Sleeping Symptoms Relating to Pillow Comfort and Support.

Authors:  Juhyun Son; Sungwook Jung; Haseung Song; Jihee Kim; Seonghwan Bang; Sangwoo Bahn
Journal:  Int J Environ Res Public Health       Date:  2020-01-01       Impact factor: 3.390
  4 in total

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