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Visual perception in women during the menstrual cycle
Journal article   Peer reviewed

Visual perception in women during the menstrual cycle

Marcia M Ward, Sergio C Stone and Curt A Sandman
Physiology & behavior, Vol.20(3), pp.239-243
1978
DOI: 10.1016/0031-9384(78)90215-9
PMID: 748933

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Abstract

Twelve females were tested at four times during the menstrual cycle with a visual detection task and a visual pattern discrimination task. Mood levels and confidence ratings were evaluated for each session. In addition to the behavioral testing, plasma samples were collected and radioimmunoassayed for estradiol, progesterone, luteinizing hormone, and follicle stimulating hormone levels. Visual detection fluctuated significantly during the menstrual cycle with impaired performance occurring at the premenstrual session. In contrast to previous reports, the impaired performance was not related to lowered confidence ratings or to mood levels.
Menstrual cycle Progesterone Visual perception Water retention

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