PATIENT/VOLUNTEER ENROLLMENT
CROSS-SECTIONAL SCREENING: The perimenopausal subjects of this protocol will be women who meet the following inclusion criteria:
History within the last one year of at least one month with perimenopause-related mood or behavioral disturbances of at least moderate severity - that is, disturbances that are distinct in appearance and associated with a notable degree of functional impairment;
Age 40-60;
History of the onset of menstrual irregularity during the past six months but not greater than one year of amenorrhea (i.e., not postmenopausal);
Biological evidence of a deterioration of normal ovarian activity, specifically, plasma FSH levels persistently elevated (greater than 14 IU/L) drawn at two week intervals over a period of eight weeks;
No prior estrogen replacement therapy for treatment of perimenopausal physical or emotional symptoms within the last six months.
In good medical health
CONTROL GROUP INCLUSION CRITERIA:
A control group of age-matched perimenopausal women who meet patient selection criteria with the exception of the presence of mood or behavioral disorders will also be sought.
CONTROL GROUP EXCLUSION CRITERIA:
Subjects should have no general medical illness that is primary (i.e., appears to be causing the mood disorder);
Current alcohol or substance use or dependence (excluding nicotine) of sufficient magnitude to require independent, concurrent treatment intervention (e.g., antabuse or opiate treatment, but not including self-help groups)
LONGITUDINAL SCREENING: Pre-perimenopausal women will be women who meet the following inclusion criteria:
Regular menstrual cycle function (21-34 days),
Absence of current mood or behavioral disturbances as determined by a structured diagnostic interview,
Plasma gonadotropin levels in pre-perimenopausal range (less than 14 IU/L),
In good medical health,
Medication free.