Demographic Research

Figure depicting average per capita monthly consumption of grain in quantities in India, 2019–2021

"Panel study using two rounds of household survey in the Delhi NCR shows that the Indian government’s expanded free foodgrains distribution program during the pandemic helped avert food insecurity and even led to a slight increase in dietary diversity." 📄 www.demographic-research.org/articles/vol...

@dyildiz.bsky.social @iiasa.ac.at @socialstats.bsky.social @demographyvienna.bsky.social

New estimates of education-specific fertility show significant variation across 36 Sub-Saharan countries, with divergent fertility trends. The new flexible model demonstrates differences between UN and Demographic and Health Surveys data. www.demographic-research.org/articles/vol...

Congratulations, Leverhulme! A fantastic win for you!! You will love having Jakub around. He's an absolute gem!! Well, you know this already. ☺️ #FangirlingForKuba

📢 Susie Lee, @tizianaleone.bsky.social Leone, and I invite submissions to a new @bspsuk.bsky.social session, “The Demography of Menopause”, focusing on population-level variation in menopausal timing and experience, and its drivers and consequences.

We look forward to your submissions!

Screenshot of website for publication 54-11

LGBTQ+ adults in the US have distinct partnership and living arrangements often missed in surveys: less often married, more likely to cohabit or have non-coresidential partners, and more likely to live alone, with roommates, or in smaller households.
www.demographic-research.org/articles/vol...

Figure 1 showing adjusted predicted probabilities of student’s expectations–enrolment by migrant background.

Academic expectations don’t always become reality. @etrappolini.bsky.social, Di Patrizio & Giudici show that migrant-origin students — especially later arrivals — are less likely to enrol in university than Italian peers with similar expectations.

Full📄 www.demographic-research.org/articles/vol...

Call for applications: European Doctoral School of Demography (EDSD) 2026-2027

To be held at @mpidr.bsky.social and @sghwarsaweu.bsky.social
Application deadline: 27 March 2026 at 12 PM (noon)
Program start: 1 September 2026
Scholarships are available
Details: eaps.nl/edsd/how-to-...

A figure showing diagrams about the probability of the number of kin for cousins and sisters at 20 years and 50 years of age. Cousins (age 20) mean=0.8, sd=0.92, skew=1.19; Cousins (age 50) mean=0.77, sd=0.9, skew=1.21; Sisters (age 20) mean=0.88, sd=1.01, skew=1.24; Sisters (age 50) mean=0.84, sd=0.98, skew=1.26

“How many sisters or cousins will you have? We've developed the first method to calculate the probability distribution of kin numbers across your lifetime – not just averages, but actual chances of having 0, 1, 2+ relatives at each age.”

📄👉https://www.demographic-research.org/articles/volume/54/9

Figure showing predicted cognitive functioning trajectory with years since baseline by sibship size, Health and Retirement Study, 1998–2020, linked to the 1940 census (N = 42,530 person-wave observations)

Using HRS data linked to the 1940 Census, @yiangli.bsky.social shows that individuals with more childhood co-residing siblings are linked to steeper late-life cognitive decline, and women raised with brothers show the fastest deterioration.

www.demographic-research.org/articles/vol...

Better reading and numeracy skills in childhood and early adolescence shape SRH knowledge and fertility preferences for adolescent boys and girls in Ethiopia.
New publication 👉 www.demographic-research.org/articles/vol...

@popcouncil.bsky.social

Screenshot of Figure 1. Graph illustrating infertility reporting at the individual-level by third-party presence.

Who else is in the room matters. Third-party presence during interviews strongly influences infertility reporting and partner agreement about their ability to have a child.
📄👉 www.demographic-research.org/articles/vol...

More information on the collection’s description and goals as well as on submission procedures can be found at www.demographic-research.org/files/Thomps.... (2/2)

📣 Call for papers:
We are inviting you to submit contributions to a Special Collection on the Socioeconomic Inequalities in Mortality in the Long-Run, organized by K. Thompson, T. Riswick & S. Clouston. Submissions to this collection are possible from January 28, 2026 until June 28, 2026. (1/2)

Loneliness has a demographic footprint. The new essay from @hpa_passarelli outlines how relational disconnection interacts with mortality, fertility, and migration – and why it matters for understanding population change. #Demography #Loneliness

www.demographic-research.org/articles/vol...

Thanks @jomuzhi.bsky.social for so gracefully pointing out my mistake - and causing me to panic and make it even worse. 😉

Picture of the language atlas of China

Language proficiency is a crucial factor in migrant integration. This paper provides new insights into a society marked by a dual-language system during the transitional period of hukou reform. #China #migration #integration #languageproficiency

www.demographic-research.org/articles/vol...

a person in a hooded jacket and sunglasses is sitting in a crowd of people . ALT: a person in a hooded jacket and sunglasses is sitting in a crowd of people .

Oh, we really messed up now! Didn't mean to delete the post about today's publication and the apology for the wrong graphic!! But third time's the charm - maybe will get it right this time. Stay glued to your screens to witness success (or failure) in real time!

Figure 1 showing trends in total number of marriages and crude marriage rate (per 1,000), South Korea, 1993–2023

Is Korea’s marriage decline real – or just delayed?
A new study uses tempo-adjusted indicators to unpack 30 years of change – postponement, structural shifts, and pandemic effects.
Discover what the data shows.

www.demographic-research.org/articles/vol...

#Korea #marriage #demography

Becca (@federicabecca1.bsky.social) and Esteve explore whether young Mexicans realize family transitions within extended households (family-anchoring). Results show increasing and stratified patterns by age, sex, social class, and type of transition.

www.demographic-research.org/articles/vol...

This study examines whether attendance at Hungarian center-based childcare and the timing of entry into such care influenced the development of socio-emotional difficulties in children growing up during the COVID-19 pandemic.
www.demographic-research.org/articles/vol...

garfield is sitting in front of a fireplace with the words season 's greetings written on the wall ALT: garfield is sitting in front of a fireplace with the words season 's greetings written on the wall

Happy holidays from Demographic Research! We appreciate your contributions and we wish you continued success and happiness in all your endeavors!

Here’s to even more papers, reviews, publications next year! And maybe something new to keep things exciting…

Wishing you a season full of cheer!!

Diagram of the mean age difference in Ghana and in Kenya for the survey period 1990 to 2024

In Ghana and Kenya large spouse age gaps (ten years and above) are falling. The decline in Ghana is driven by more educated men; in Kenya there is a shift in partner selection. Smaller gaps, more equity. #GenderEquity #Agegap @demographyvienna.bsky.social
www.demographic-research.org/articles/vol...

@j-zhang.bsky.social @uomsociology.bsky.social

Using unique couple-level data, we identified six life-course couple migration patterns in China. We found that wives who reunited with their migrant husbands have fewer depressive symptoms in later life than left-behind wives.

📄👉 www.demographic-research.org/articles/vol...

Using UKHLS data, @claudiabrunori.bsky.social shows that transnational separation is widespread among childhood immigrants, underscoring the need for targeted survey questions and more research of its consequences.
www.demographic-research.org/articles/vol...

A global study of 913k Zoe users shows lesbian (48%) and bisexual (40%) identities dominate worldwide, while younger generations show rising diversity, with 6.6% pansexual, 3.4% queer, and 0.7% asexual. Sexuality is evolving globally.

www.demographic-research.org/articles/vol...

New survey module captures people’s first reproductive experiences (timing, outcomes, events) to quantify reproductive difficulties and successes, calculate Time to Pregnancy in the general population, and link this experience to broader life course factors. @fertdem.bsky.social
bit.ly/4iR9ryH

@sarayeatman.bsky.social @smithgreenaway.bsky.social