This project aims to advance our understanding of whether Medically Assisted Reproduction (MAR) affects the wellbeing of families, and if so why. Using the UK Millennium Cohort Study and Population Registers from Nordic Countries and the USA, we analyse MAR’s effects on a large range of adult/child outcomes through innovative research designs.
Medically assisted reproduction: the effects on children, adults and families
February 2019 – January 2024
This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (Grant agreement No. 803958).
Medically Assisted Reproduction (MAR) is one of the most important achievements of medical science in the last generation. In developed countries, the number of MAR treatments increases every year. Over the last four decades, more than five million MAR conceived children were born, and many more families received treatment. Given this trend, it is a public health priority to find out whether MAR affects the wellbeing of families. Prior findings are mixed and often hampered by low statistical power or conceptual limitations.
We will conduct a programme of cutting-edge research, the first of its kind to comprehensively analyse the effects of MAR on children, adults, and families. This investigation will be carried out through a combination of uniquely rich data (including the Millennium Cohort Study (MCS), and Population Register Data from Finland, Norway, Sweden and Utah), previously unused research designs, and conceptual innovations.
First, in contrast to past work using small or convenience samples, we use extremely detailed and large datasets from population registers and surveys. Second, we compare the impact of MAR on different domains of life by analysing its effects on a range of adult and child outcomes (e.g., physical/mental health, education, union stability), thereby allowing us to investigate trade-offs that have not been previously tested. Third, we use innovative research designs to test whether the impact of MAR is causal by comparing children conceived through MAR treatments to their spontaneously conceived siblings, and adults who successfully conceive through MAR to those who are unsuccessful.
Phone: 020 3108 9868
Alice is a family demographer whose research interests span a number of substantive areas in social demography and epidemiology such as the consequence of childbearing postponement on child well-being and the social determinants of health.
Alice is PI on two projects: a European Research Council Starting Grant to study the effects of Medically Assisted Reproduction on children, adults and parents and an ESRC New Investigator Grant to study only children in the UK.
Areas of expertise: family demography; child well-being; medically assisted reproduction; parental age.
Maria conducts quantitative analysis using the Millennium Cohort Study to research adults who undergo Medically Assisted Reproduction (MAR) to conceive, and children who are born after MAR.
Alina is a demographer working on the European Research Council Grant to study the effects of Medically Assisted Reproduction on children, adults and parents. Her research interests include life course, families and fertility, transition to adulthood, social inequalities, social policy, and residential mobility.
Alina previously worked for Understanding Society at the Institute for Economic and Social Research (ISER) at the University of Essex. Her projects included investigating mothers’ and fathers’ employment trajectories in the UK and exploring the impact of childcare prices on women’s labour market outcomes. In her PhD, Alina investigated how various life course trajectories of young people in the UK have changed across cohorts.