Nuorempana alkoholia laillisesti ostaneet henkilöt ovat sairastuneet ja kuolleet kroonisiin alkoholiperäisiin sairauksiin useammin kuin henkilöt, jotka saivat laillisesti ostaa alkoholia 21–vuotiaana.

New study in European Child & Adolescent Psychiatry by Lotta Volotinen, Hanna Remes, Pekka Martikainen and Niina Metsä-Simola found that low parental education is more strongly associated with increased ADHD diagnosis only in families without identified history of ADHD. Read more: rdcu.be/eG9eY

Co-convenor of my first symposium at #SLLS2025 @sllshome.bsky.social "Leveraging Nordic Register Data to Study Health Inequalities" with my colleagues at @pophel.bsky.social and presented forthcoming research on peer influence on substance use, which uses the biological linking within registry data.

Our symposium from #SLLS2025 @sllshome.bsky.social consisted of research from Shubh Sharma @eugeniopaglino.bsky.social @olivia-mcevoy.bsky.social mcevoy.bsky.social @moberndorfer.bsky.social orfer.bsky.social Lauren Bishop and registry data expertise from Hanna Remes. Thanks to all who attended!

New winds are blowing 🌬⛵️ After submitting my PhD at @eui-sps.bsky.social this summer, I've started working at the MaxHel @pophel.bsky.social. Grateful for my new colleagues who make every lunch break memorable—like sailing together yesterday! Ready to embrace new horizons in my academic journey.

👶➡️🧑‍🦳 Our study shows that adverse childhood circumstances such as lack of friendships, poor housing, increase the risk of 💔 suicidal thoughts in later life, highlighting the need for a lifespan approach to suicide prevention. @pophel.bsky.social @share-eric.bsky.social www.helsinki.fi/en/news/fair...

❔ Miten perhevapaiden käyttö jakautuu? ❔ Miten ne vaikuttavat äitien työmarkkina-asemaan? Entä vanhempien, lasten ja perheiden hyvinvointiin? ❔ Miten perhevapaita pitäisi uudistaa? 📅 to 18.9. klo 12-16 🗺️ Helsingin yliopisto, Juhlasali 303 #perhevapaat #syntyvyys fluxconsortium.fi/fi/news/perh...

📢Doctoral Defence: Philipp Christian Dierker: Partnership dynamics and changes in health and well-being - A bidirectional relationship 29 August 2025 at 13:00 tapahtumat.helsinki.fi/en-FI/page/6...

Parental education and income strongly predicted adolescents' COVID-19 vaccine uptake 💉 A new study by Sanni Variskallio et al. out now in Vaccine: doi.org/10.1016/j.va...

New study 🚨 out in @jama.com! We find that California wildfires🔥in January may have contributed 440 excess deaths in Los Angeles County. This estimate significantly exceeds the 30 direct fatalities linked to these events jamanetwork.com/journals/jam... @pophel.bsky.social @helsinki.fi

Out-of-Home Care for Children in Finland Has Doubled Since 1993! Scientists @mpidr.bsky.social & @helsinki.fi analyzed how the risk of Finnish children being placed in out-of-home care has evolved. www.demogr.mpg.de/go/ohc ‪A.Hiilamo, J.Pitkänen, @morettimarg.bsky.social P.Martikainen, M.Myrskylä

📊 Are you interested in fertility trends in different countries? Try FLUX's new web application! 🔍 The application uses high-quality demographic data and automatically updates with the latest available information. #demography #fertility fluxconsortium.fi/news/new-web...

📢New article by Ulla Suulamo, Hanna Remes, Lasse Tarkiainen, Pekka Martikainen: How have mortality differences by living arrangements changed during a time of major shifts in household patterns, with fewer two-parent families and more people living alone?🏘️ academic.oup.com/eurpub/advan...

👓Recommended Reading📚 How is Depression Linked to Childlessness? @kailaheimosanna.bsky.social, Mikko Myrskylä, and colleagues from the @mpidr.bsky.social & @pophel.bsky.social @helsinki.fi examined the relationship between #depression and #childlessness. www.demogr.mpg.de/en/news_even...

💚 publication in Journal of Affective Disorders! We provided novel evidence of dose-repsonse relationships between childhood adversity and 🦠COVID-19-related mental disorders, also uncovered some protective moderating factors @pophel.bsky.social @share-eric.bsky.social

Highly surprised but deeply honored to receive the European Demographer Award. Thank you! Congratulations to fellow awardees @cosmostrozza.bsky.social and @fertdem.bsky.social. See you in Berlin in October?

🆕New preprint of our study on widowhood! "Evolution of widowhood lifespan and its gender and educational inequalities in Finland over three decades" osf.io/preprints/so... in @socarxiv.bsky.social Joint work with K. Korhonen, @alysonvanraalte.bsky.social , @timriffe1.bsky.social and P. Martikainen

🧒 New publication in Journal of Affective Disorders ! We developed advanced machine learning model to investigate strong and often overlooked emotional and behavioural risk factors that can be predicted to be present in five-year-old children. @pophel.bsky.social www.helsinki.fi/en/news/fair...

🚨 Another article on health and migration out in Social Science and Medicine! With Pekka Martikainen and Irma Elo, we look at the mortality of internal migrants in Finland www.sciencedirect.com/science/arti...

🚀 New publication in Social Science & Medicine! We used cross-national data and a machine learning approach to examine how early religious upbringing is associated with later-life health. It varied in health domains, life-course conditions. @pophel.bsky.social www.sciencedirect.com/science/arti...

@stockholm-uni.bsky.social #SOFI doctoral defense by Madeleine Eriksson Kirsch: Lesbian Couples’ Motherhood 🇸🇪I will definitely take this thesis back home to my 🇫🇮🇦🇹🇮🇹🇫🇷colleagues #sociology #demography @helsinki.fi @pophel.bsky.social

Earlier evidence has shown modest month of birth differences on childhood atopic diseases. Our study shows notable variation by outdoor temperature after birth. Particularly, cold weather after autumn or winter birth increased the risk for atopic diseases. onlinelibrary.wiley.com/doi/10.1111/...

How homeownership (and possibly its duration) both in teenage years and in the late thirties can be associated with psychotropic medication and hospital visits and specialised care for mental health reasons and self-harm? Read here: www.sciencedirect.com/science/arti... 🏠💊🏥

Different mental health disorders and childlessness: the importance of partnership status: Sanna Kailaheimo-Lönnqvist; Jessica Nisén; Niina Metsä-Simola; Pekka Martikainen; Mikko Myrskylä

🚨 New article out in Social Science & Medicine! Irma Elo and I take a deeper look at trends in life expectancy for foreign-born and native-born populations in the United States before and during the COVID-19 pandemic. www.sciencedirect.com/science/arti...

You can also follow us on LinkedIn!🔍👋 www.linkedin.com/company/hels...

Great to be at #REVES2025 in Tampere 🤓 This morning, I presented on the demography of widowhood in Finland, and we also had an overview of some @pophel.bsky.social works! @reves-network.bsky.social

📣 New exciting study on trends in formal care use at older ages in Finland! 📊 🤓✨ @ldeibardi.bsky.social @pophel.bsky.social

Implementation of stricter alcohol policies (Finland, mid-1970s), especially alcohol advertising ban, likely protected adolescents at the time from later life alcohol-attributable adverse health. Preprint out in Epidemiology. doi.org/10.1097/EDE.0000000000001857

PopHel Talks: Aapo Hiilamo presents with the title “Children's out-of-home care in Finland, 1993-2020: lifetime risks, expectancies, exit routes, and number of placements for synthetic cohorts” 24th March, 02:00-02:45 PM (UTC+2) Please register for a Zoom link: elomake.helsinki.fi/lomakkeet/13...

📢 PopHel Newsletter for Summer 2024 - Winter 2025 is out!! 📰 To receive our newsletter you can subscribe to our mailing list by sending an email to [email protected] 📩 You will also receive information on upcoming public talks 👩‍🏫 and open positions at PopHel ‼️ www.helsinki.fi/en/helsinki-...

Onnittelut tutkijoille tärkeästä julkaisusta, ml. @pophel.bsky.social! Linkki tutkimukseen: www.idunn.no/doi/10.18261... 4/4

🚨Job alert! The ✨Helsinki Institute for Demography and Population Health ✨ is recruiting 2 postdocs. Join our team and investigate social inequalities in health! #postdoc #demography #socialsciences #socialdata

New paper: Parental Separation and Children’s Education—Changes Over Time? Answer: No change over time + differences according to parental union type and family background small. @marikajalovaara.bsky.social @pophel.bsky.social @helsinki.fi @flux-consortium.bsky.social @invest-flagship.bsky.social

PopHel Talks: Alvaro Obeso presents with the title “Microevolutionary genetic processes of Roma population based in the Basque country - A Short Tandem Repeat based study.” 10th February, 02:00-02:45 PM (UTC +2) Please register and we will send you a Zoom link: elomake.helsinki.fi/lomakkeet/13...

New Working Paper available 🤩 Economic Uncertainty and Men’s Fertility: Analysing the 2010s Fertility Decline in Finland by Field of Education and Employment Characteristics #Fertility #Demography osf.io/preprints/so...

Naisparien todennäköisyys saada lapsia on kasvanut, mutta vain korkeasti koulutetuilla. www.helsinki.fi/fi/uutiset/h...

Hi! PopHel is currently transitioning to Bluesky. Here's a link to also follow PopHel people with bluesky accounts. go.bsky.app/QMy37No Follow us if you want to stay up to date about our research. We work on diverse topics in Demography and Population Health with a focus on social inequalities.

🆕📰 in @readdemography.bsky.social: M.Ponkilainen, E.Einiö, M.Pietiläinen&M.Myrskylä reveal increasing #fertility among 👩‍❤️‍👩 couples in Finland. Their likelihood of having a 👶 within 5 years of registered partnership increased from 20% to 45%. @pophel.bsky.social www.demogr.mpg.de/go/femalecouples 👩‍👩‍👦