Related Experiment Video
Updated: Jul 4, 2026

Rodent Estrous Cycle Monitoring Utilizing Vaginal Lavage: No Such Thing As a Normal Cycle
Published on: August 30, 2021
Cultural perceptions and practices around menarche and adolescent menstruation in the United States
1Department of Psychology, Chatham University, Pittsburgh, Pennsylvania 15232, USA. mstubbs@chatham.edu
Abstract:
This overview details the persistence of negative characterizations of the menstrual cycle as a feature of the current cultural context in which girls begin menstrual life in the United States. In addition, research on girls' current menstrual attitudes and experiences within this context are reviewed. Current research suggests that girls are not very knowledgeable about menstruation, and that menstrual education continues to provide girls with mixed messages, such as: menstruation is a normal, natural event, but it should be hidden. Girls' attitudes and expectations about menstruation are negatively biased and have been found to contribute to self-objectification, body shame, and lack of agency in sexual decision-making. Although preparation has been found to be associated with more positive menarcheal and menstrual experiences, specificity about what constitutes "good" preparation has not been well articulated. Implications for promoting the menstrual cycle among young girls as a vital sign in service of monitoring their health are discussed.
Related Concept Videos
Socioemotional Experience and Gender Development
The Menstrual Cycle
The menstrual phase occurs from days 1 to 5 and involves the shedding of the stratum functionalis, as a uterine...
Hormonal Regulation of the Menstrual Cycle
At puberty, GnRH begins a pulsatile release pattern, which triggers the anterior pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). The frequency and amplitude of GnRH pulses vary across the menstrual cycle, with faster pulses favoring LH release and slower pulses favoring FSH release.
Menses Phase
When fertilization does not occur, the corpus luteum deteriorates, causing a significant drop in the levels of estrogen and progesterone in the body. This hormonal decrease triggers the release of prostaglandins, which cause the uterine...
Signs of Puberty
Menopause
