title: Menstrual cycle related mood changes in women with bipolar disorder.
abstract: OBJECTIVE
  A relationship between affective symptoms and menstrual cycle in women with bipolar disorder (BPD) has been suggested. This study investigates the influence of the menstrual cycle on mood in women with BPD who are taking medication, but not selected for menstrual abnormalities.
  
  
  METHODS
  Data from women with BPD (n = 17) consecutively enrolled into a ChronoRecord validation study were included in the current analysis. All women received medication for BPD, in addition, 35% received oral contraceptives (OC). Participants entered mood, menstrual data, psychiatric medications, and life events daily for a 3-month period using a computerized version (ChronoRecord) of an established paper based form for self-reporting (ChronoSheet).
  
  
  RESULTS
  The majority of women treated for BPD (65%) reported significant mood changes across the menstrual cycle. Long menstrual cycle was present in 59% of subjects, including those taking OC.
  
  
  CONCLUSIONS
  Women with BPD taking medication report a high rate of long menstrual cycles, and significant mood changes in relation to menstrual cycle phase.
authors.affiliation: Department of Psychiatry and Biobehavioral Sciences, Neuropsychiatric Institute & Hospital, University of California Los Angeles, CA, USA. nrasgon@stanford.edu
authors.forename: Natalie
authors.initials: N
authors.lastname: Rasgon
authors.forename: Michael
authors.initials: M
authors.lastname: Bauer
authors.forename: Tasha
authors.initials: T
authors.lastname: Glenn
authors.forename: Shana
authors.initials: S
authors.lastname: Elman
authors.forename: Peter C
authors.initials: PC
authors.lastname: Whybrow
mesh_terms: D000328:Adult; D000342:Affective Symptoms / Q000523:psychology*; D001714:Bipolar Disorder / Q000188:drug therapy / Q000503:physiopathology* / Q000523:psychology; D005260:Female; D006801:Humans; D008597:Menstrual Cycle / Q000187:drug effects / Q000502:physiology*; D011446:Prospective Studies