Contribution of generalized negative affect to elevated menstrual cycle symptom reporting
Health Care for Women International
|May 1, 1995
Summary
Many women believe they have premenstrual syndrome (PMS), but daily symptom tracking often does not support these beliefs. Negative affect may slightly influence symptom reporting, but the self-label of PMS is also a key factor.
Area of Science:
- Psychology
- Women's Health
- Reproductive Health
Background:
- Premenstrual syndrome (PMS) is a common condition affecting women.
- Belief in PMS may influence symptom reporting and distress.
Purpose of the Study:
- To investigate the discrepancy between retrospective beliefs of PMS and daily symptom reporting.
- To examine the role of negative affect in PMS symptom reporting.
Main Methods:
- 121 women completed retrospective PMS questionnaires.
- Daily symptom ratings were collected over one menstrual cycle.
- Positive and negative affect questionnaires were administered.
Main Results:
- A subgroup of women reported PMS symptoms retrospectively, but daily ratings did not confirm these changes.
- This subgroup showed a small but significant association with higher negative affect.
- The meaning attributed to the PMS label may contribute to symptom reporting.
Conclusions:
- Retrospective beliefs about PMS may not align with objective daily symptom patterns.
- Negative affect is a minor factor, suggesting other psychological elements influence PMS perception.
- The self-identified label of PMS plays a role in symptom reporting and distress.
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