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Study, 1989

Do women with PMS think differently from women without PMS?

No. Women with PMS do not show the changes in thinking that typically happen with depression, even though they have significant mood symptoms.

Early or limited evidence 10 women with PMS and 9 women without PMS

What they did

10 women with PMS and 9 women without PMS completed psychological tests, memory tests, and brain performance tests during two phases of their menstrual cycle (follicular and luteal).

What they found

Women with PMS did not show the thinking changes that usually occur with depression. There were no clear differences in psychological tests, memory, or brain performance between women with PMS and without PMS.

What it means for you

PMS affects mood but may not change how the brain processes information the way depression does. Women with PMS may experience difficult feelings without the thinking and memory problems that depression usually brings. However, the sample was very small.

10

women with PMS

9

women without PMS

About the study

Original title
Mood and cognitive style in premenstrual syndrome
Authors
Rapkin AJ, Chang LC, Reading AE
Journal
Obstetrics and gynecology
Year
1989
Study design
Study
What was tested
None. Researchers compared thinking tests between groups.

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