Case-control study, 2018
Does PMS affect thinking and memory?
Women with PMS showed slower brain responses to sounds compared to women without PMS, suggesting possible cognitive effects, though memory itself was not directly tested.
What they did
Measured P300 brain wave response in 60 women (30 with PMS, 30 without) while they listened to sounds and identified the odd one in a discrimination task.
What they found
Women with PMS had longer P300 wave latencies (slower brain responses) across all brain regions tested compared to women without PMS. There was no significant difference in P300 amplitude between groups.
What it means for you
Slower brain responses to stimuli may occur in PMS, which could relate to concentration complaints. The study is small and measured only one brain response, so we don't know if this affects real-world thinking.
60
women studied
30
with PMS
30
without PMS
About the study
- Original title
- Investigation of auditory potentials and cognitive impairment in premenstrual syndrome
- Authors
- Ors CH, Karaman HIO
- Journal
- Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology
- Year
- 2018
- Study design
- Case-control study
- Participants
- 60
- What was tested
- Auditory discrimination task (listening to and identifying tones)
- Read the paper
- doi.org/10.1007/s10072-017-3233-x
Topics
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