Story perspectives

Study Reveals Ovulation Boosts Women's Cognitive Performance

10/15/2025

Summary

Story summary

A University College London study involving 54 participants found that physical activity significantly influences reaction speed and error rates.
Cognitive performance peaked during ovulation, challenging the idea that menstruation impairs focus.
The elite athlete group showed more pronounced performance variations, suggesting intense training may heighten menstrual-cycle effects.
Evelyn Watson, co-author, said the findings could reshape narratives about female health and performance, with future work including hormonal sampling and brain imaging.

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Story summary

A University College London study involving 54 participants found that physical activity significantly influences reaction speed and error rates.
Cognitive performance peaked during ovulation, challenging the idea that menstruation impairs focus.
The elite athlete group showed more pronounced performance variations, suggesting intense training may heighten menstrual-cycle effects.
Evelyn Watson, co-author, said the findings could reshape narratives about female health and performance, with future work including hormonal sampling and brain imaging.