Related Experiment Video
Updated: Sep 10, 2025

Fertility Preservation Through Oocyte Vitrification: Clinical and Laboratory Perspectives
Published on: September 16, 2021
Fertility Desires and Contraceptive Transition
Sara Yeatman1,2, Christie Sennott3
1Department of Health and Behavioral Sciences, University of Colorado Denver Denver, Colorado, USA.
None:
Fertility desires are fundamental to understanding contraceptive use, yet the relationship between the two remains unclear and is the subject of much debate in demography. To understand the macro-level relationship between fertility desires and contraceptive transition in low- and middle-income countries, we introduce a conceptual model that articulates the micro-level processes through which a desire to avoid childbearing translates into contraceptive use and reasons for their frequent misalignment. The model calls for a more nuanced understanding of fertility desires, differentiates between the acceptability and accessibility of contraception, and highlights the multilevel forces that shape the costs of fertility regulation. These micro-level processes are key to understanding the evolving role of changes in fertility desires and changes in the implementation of desires on contraceptive transition across time and space. We conclude these relationships are additive, multiplicative, and dynamic over time.
More Related Videos
Related Concept Videos
Birth Control Methods
Infertility in Females
Endometriosis, a condition characterized by abnormal growth of...
Infertility in Males
Ovarian Cycle
Fertilization
Hormonal Control of the Ovarian Cycle
Before puberty, the hypothalamus releases GnRH in a low frequency, low amplitude pulsatile manner. This along with the immature hypothalamic-pituitary-gonadal axis activity, results in low estrogen levels and the absence of a fully functional ovarian cycle. At puberty, GnRH secretion increases in both frequency and...

