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Sleep disruption and mood changes associated with menopause

A Baker1, S Simpson, D Dawson

  • 1Centre for Sleep Research, University of South Australia, Woodville, Australia.

Journal of Psychosomatic Research
|October 23, 1997
PubMed
Summary
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Perimenopausal women experience significantly more sleep disruption and mood changes compared to premenopausal women. These sleep disturbances appear to be linked to the mood alterations observed during perimenopause.

Area of Science:

  • Reproductive Health
  • Sleep Medicine
  • Psychiatry

Background:

  • Perimenopause is a transitional phase characterized by hormonal fluctuations.
  • Sleep disturbances and mood alterations are commonly reported during this period.
  • Understanding these changes is crucial for women's health.

Purpose of the Study:

  • To compare sleep and mood in premenopausal and perimenopausal women.
  • To investigate the relationship between sleep disruption and mood changes in perimenopausal women.

Main Methods:

  • Utilized wrist actigraphy for objective sleep monitoring.
  • Employed the Profile of Mood State (POMS) and State-Trait Anxiety Inventory (STAI) for mood assessment.
  • Collected subjective sleep data via questionnaires and sleep diaries over one week.

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Main Results:

  • Perimenopausal women showed significantly greater sleep disruption than premenopausal women.
  • Actigraphy revealed longer, more frequent arousals and reduced sleep in the perimenopausal group.
  • Perimenopausal subjects reported increased anxiety (STAI) and decreased vigor (POMS) compared to controls.
  • Sleep and mood changes were significantly correlated in perimenopausal women, but not premenopausal women.

Conclusions:

  • Perimenopausal women exhibit significant sleep disruption and mood alterations.
  • Sleep disruption may mediate mood changes experienced during perimenopause.
  • Objective and subjective measures confirm poorer sleep quality and altered mood states in perimenopausal women.