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September 03, 2021
Scholars in the Holy Roman Empire could expect to live for about 60 years as early as at the close of the Middle Ages. But their life expectancy did not climb any further right into the 18th century. Just the contrary, the Thirty Years' War brought a severe mortality crisis. more
August 30, 2021
Adolescents with one immigrant and one native parent face a higher level of health care needs, compared to adolescents with either both immigrant or native parents. This holds especially true for mental health problems. This is what a recent study by MPIDR Researcher Silvia Loi and colleagues found by analyzing Finnish register data. more
August 19, 2021
The first global estimates of mothers mourning the loss of a child shed light on how many families have experienced such deaths. Demographic projections by MPIDR researcher Diego Alburez-Gutierrez and colleagues suggest that ‘child death’ will increasingly come to mean the death of adult offspring. more
August 02, 2021
Fertility in Nordic countries declined in the 2010s. Women now not only have children later in their lives, but also fewer. This is what MPIDR Research Fellow Julia Hellstrand and MPIDR Director Mikko Myrskylä found for the first time by analyzing up-to-date data from the Human Fertility Database (HFD) and Nordic statistical agencies. more
July 29, 2021
Postponing retirement is protective against cognitive decline. The beneficial effect is related to a slowed rate of cognitive decline rather than a boost in cognitive function. That is what a recent study by MPIDR researcher Angelo Lorenti and colleagues found by analyzing data from the U.S. Health and Retirement Study. more
July 28, 2021
Do persons with an immigrant background have an even higher risk of dying after being widowed than native-born persons? An international team including MPIDR researchers answers this question in their recent study. more
July 27, 2021
A team including MPIDR researcher Xinyi Zhao analyzed migration flows of scientists moving to and from Germany using bibliometric data from over eight million publications from the online publication database Scopus. The strongest connections are found with the US, the UK, and Switzerland. In areas like Engineering and Physics, female scientists moving to Germany may help moderate extreme levels of gender disparities among scientists. more
July 13, 2021
What determines how long it takes to resume fecundity after a childbirth for women who breastfeed? Former MPIDR researchers assessed survey data to answer this question in 84 low- and middle-income countries. They found that the contraceptive effect of breastfeeding has sharply decreased in these countries over the past 40 years. more
June 16, 2021
Remarried women in most of the 34 analyzed sub-Saharan African countries have less children at the end of their reproductive age compared to women in intact first unions. This is what MPIDR researcher Ben Malinga John and his colleague found in their recently published paper. more
May 17, 2021
Neighborhood characteristics influence our perception of our ability to shape our own life circumstances and attain desired outcomes. That's what a team of researchers including MPIDR scientist Peter Eibich found through combined analysis of survey and georeferenced data. more