Running out of time? Understanding the consequences of the biological clock for the dynamics of fertility intentions and union formation

<b>Background</b>: A considerable proportion of childless women in their late thirties or early forties would still like to have children. The number of men and women whose fertility intentions are potentially influenced by the so-called biological clock for childbearing and who remain i...

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Main Authors: Michael Wagner, Johannes Huinink, Aart C. Liefbroer
Format: Article
Language:English
Published: Max Planck Institute for Demographic Research 2019-01-01
Series:Demographic Research
Subjects:
Online Access:https://www.demographic-research.org/volumes/vol40/1/
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author Michael Wagner
Johannes Huinink
Aart C. Liefbroer
author_facet Michael Wagner
Johannes Huinink
Aart C. Liefbroer
author_sort Michael Wagner
collection DOAJ
description <b>Background</b>: A considerable proportion of childless women in their late thirties or early forties would still like to have children. The number of men and women whose fertility intentions are potentially influenced by the so-called biological clock for childbearing and who remain involuntarily childless is increasing. <b>Objective</b>: We analyze the short-term dynamics of fertility intentions and partner search among childless, non-partnered men and women aged 35-37. By comparing people in this age group to younger men and women, we investigate whether and how their awareness of the biological clock for childbearing affects their childbearing intentions. <b>Methods</b>: The data stems from the first two waves of the German Panel Analysis of Intimate Relationships and Family Dynamics (pairfam) survey. We selected male and female respondents aged 25-27 (n = 1,073) and 35-37 (n = 369) in Wave 1. <b>Results</b>: Our analyses reveal that fertility intentions are more polarized among men and women aged 35-37 than among their 25-27-year-old counterparts, and are more polarized among women than among men. Finding a partner is shown to positively affect fertility intentions. Our results suggest that people who intensify their fertility intentions are not necessarily successful in finding a partner, which can be seen as a major prerequisite for family formation. <b>Contribution</b>: This is one of the first studies to investigate the fertility intentions of childless men and women whose biological clock is running out. It provides an instructive example for a longitudinal study of the dynamics of life-course-related intentions.
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spelling doaj.art-aeedb23628c34a8c93d977377a076cc82022-12-21T19:07:06ZengMax Planck Institute for Demographic ResearchDemographic Research1435-98712019-01-0140110.4054/DemRes.2019.40.13917Running out of time? Understanding the consequences of the biological clock for the dynamics of fertility intentions and union formationMichael Wagner0Johannes Huinink1Aart C. Liefbroer2Universit&#xe4;t zu K&#xf6;lnUniversität BremenNederlands Interdisciplinair Demografisch Instituut (NIDI)<b>Background</b>: A considerable proportion of childless women in their late thirties or early forties would still like to have children. The number of men and women whose fertility intentions are potentially influenced by the so-called biological clock for childbearing and who remain involuntarily childless is increasing. <b>Objective</b>: We analyze the short-term dynamics of fertility intentions and partner search among childless, non-partnered men and women aged 35-37. By comparing people in this age group to younger men and women, we investigate whether and how their awareness of the biological clock for childbearing affects their childbearing intentions. <b>Methods</b>: The data stems from the first two waves of the German Panel Analysis of Intimate Relationships and Family Dynamics (pairfam) survey. We selected male and female respondents aged 25-27 (n = 1,073) and 35-37 (n = 369) in Wave 1. <b>Results</b>: Our analyses reveal that fertility intentions are more polarized among men and women aged 35-37 than among their 25-27-year-old counterparts, and are more polarized among women than among men. Finding a partner is shown to positively affect fertility intentions. Our results suggest that people who intensify their fertility intentions are not necessarily successful in finding a partner, which can be seen as a major prerequisite for family formation. <b>Contribution</b>: This is one of the first studies to investigate the fertility intentions of childless men and women whose biological clock is running out. It provides an instructive example for a longitudinal study of the dynamics of life-course-related intentions.https://www.demographic-research.org/volumes/vol40/1/biological clockchildlessnessfertility intentionsGerman Family Panel pairfam (Panel Analysis of Intimate Relationships and Family Dynamics)union formation
spellingShingle Michael Wagner
Johannes Huinink
Aart C. Liefbroer
Running out of time? Understanding the consequences of the biological clock for the dynamics of fertility intentions and union formation
Demographic Research
biological clock
childlessness
fertility intentions
German Family Panel pairfam (Panel Analysis of Intimate Relationships and Family Dynamics)
union formation
title Running out of time? Understanding the consequences of the biological clock for the dynamics of fertility intentions and union formation
title_full Running out of time? Understanding the consequences of the biological clock for the dynamics of fertility intentions and union formation
title_fullStr Running out of time? Understanding the consequences of the biological clock for the dynamics of fertility intentions and union formation
title_full_unstemmed Running out of time? Understanding the consequences of the biological clock for the dynamics of fertility intentions and union formation
title_short Running out of time? Understanding the consequences of the biological clock for the dynamics of fertility intentions and union formation
title_sort running out of time understanding the consequences of the biological clock for the dynamics of fertility intentions and union formation
topic biological clock
childlessness
fertility intentions
German Family Panel pairfam (Panel Analysis of Intimate Relationships and Family Dynamics)
union formation
url https://www.demographic-research.org/volumes/vol40/1/
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