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Reposted by Gaia Ghirardi

Demographic Research @demresjournal.bsky.social · 10d

Paper by Cozzani et al. explores a possible mechanism underlying ART birth disparities & highlights that these disparities do not appear to arise from treatment success, at least when treatments are performed in widely subsidized public context in Italy. www.demographic-research.org/articles/vol...

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Gaia Ghirardi @gaiaghirardi.bsky.social · 4d

So far: some suggestions of publication bias but it seems driven by studies looking at cognitive skills 🧐

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Gaia Ghirardi @gaiaghirardi.bsky.social · 4d

Pure speculation, but maybe the trauma of the false-positive candidate gene papers made us more likely to publish null GxE results using polygenic scores. But I might just be imagining it 😊

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Gaia Ghirardi @gaiaghirardi.bsky.social · 4d

😅

Btw @astabreinholt.bsky.social and I are doing a meta-analysis on GxSES studies on edu outcomes assessing publication bias and so on - but it’s still in progress 😊

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Alessandro Ferrara @ferraraale.bsky.social · 12d

Immigrants typically arrive in good health but experience fast health declines. Is the same true for Asylum Seekers though?

Check out my latest publication on PDR: doi.org/10.1111/padr...

Short answer: yes for (self-reported) physical health, but the opposite is true for mental health!

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Reposted by Gaia Ghirardi

Fabrizio Bernardi @fabriberna.bsky.social · 23d

In many journals associate editors play an important role in the review process but their names don’t appear in communications with authors. At Europ Soc Rev, when we reject a paper the letter is signed by both EiC and AE. In others only the EiC signs. Having the AE in the letter adds transparency

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Gaia Ghirardi @gaiaghirardi.bsky.social · 25d

This is the last paper of my PhD thesis (🥹) and I want to thank those who provided feedback on this final chapter, among them: @fabriberna.bsky.social, @marcocozzani.bsky.social, @melindacmills.bsky.social, @nicolabarban.bsky.social, @juhoharkonen.bsky.social, and the SSM editors and reviewers 🙏🏼
5/5

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Gaia Ghirardi @gaiaghirardi.bsky.social · 25d

Contributing to research on health inequalities and sociogenomics, I find: 

1) PGI BMI is more predictive of high levels of BMI among individuals from *low-SES families*
2) This pattern is weakened over the life course but *persists* among individuals with high BMI levels

4/5

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Gaia Ghirardi @gaiaghirardi.bsky.social · 25d

This work tests the expectation from the compensatory advantage and diathesis-stress theories by using the Add Health data. Specifically, it assesses whether the association between a PGI BMI and BMI at different life stages (ages 16, 22, 28, and 37) is shaped by family socioeconomic status.

3/5

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Gaia Ghirardi @gaiaghirardi.bsky.social · 25d

I study the genotype-family SES interaction on obesity and overweight across the life-course.   

I ask whether the genetic propensity for high BMI matters more in explaining overweight and obesity among individuals from low or high-SES families? And if so, does this interaction vary by age?

2/5

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Gaia Ghirardi @gaiaghirardi.bsky.social · 25d

First single-author pub out in SSM!

It shows a mechanism underlying the intergenerational transmission of health inequality: high-SES families buffer genetic propensity for obesity & overweight, while low-SES environments trigger it 🌍🧬⚖️

OA:
www.sciencedirect.com/science/arti...

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The development of body mass index from adolescence to adulthood: A genotype-family socioeconomic status interaction study

Body weight in adolescence and adulthood may result from the interplay between individuals’ genetic characteristics and the social context in which th…

www.sciencedirect.com

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Gaia Ghirardi @gaiaghirardi.bsky.social · 25d

This work tests the expectation from the compensatory advantage and diathesis-stress theories by using the Add Health data. Specifically, it assesses whether the association between a PGI BMI and BMI at different life stages (ages 16, 22, 28, and 37) is shaped by family socioeconomic status.

3/5

Gaia Ghirardi @gaiaghirardi.bsky.social · 25d

I study the genotype-family SES interaction on obesity and overweight across the life-course.   

I ask whether the genetic propensity for high BMI matters more in explaining overweight and obesity among individuals from low or high-SES families? And if so, does this interaction vary by age?

2/5

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Gaia Ghirardi @gaiaghirardi.bsky.social · Sep 11

👏🏼👏🏼 amazing!

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Laudine Carbuccia @laudine.bsky.social · Sep 11

1/ Thrilled to share that my main PhD article has just been published in Nature Human Behaviour! 🎉

👉 “A randomised controlled trial on the effect of administrative burden and information costs on social inequalities in early childcare access in France” rdcu.be/eFAEA

A randomized controlled trial on the effect of administrative burden and information costs on social inequalities in early childcare access in France

Nature Human Behaviour - This RCT finds that providing information and support to target cognitive and behavioural barriers eliminates early childcare application gaps for low-income and immigrant...

rdcu.be

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Fabrizio Bernardi @fabriberna.bsky.social · Sep 3

"The geography of tertiary education inequality in EU"
just out in @europeansocieties.bsky.social with @mvaldes1989.bsky.social and Ilaria Lievore

An outcome of the mapineq.eu project

The geography of tertiary education inequality in Europe: a within- and cross-country analysis over time

Abstract. In this article we study differences in levels of educational inequality across European countries and regions. We address two research questions. First, we ask whether educational inequalit...

direct.mit.edu

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Kathryn Paige Harden @kph3k.bsky.social · Aug 11

I wrote about my recent experiences taking care of my 3-year-old, Sheila Heti's "Motherhood", and the discourse around polygenic embryo selection: kathrynpaigeharden.substack.com/p/openness-t...

Openness to Risk in Motherhood and "Motherhood"

Some Thoughts Related to Polygenic Embryo Screening

kathrynpaigeharden.substack.com

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Tina Kretschmer @doctinak.bsky.social · Aug 14

Please consider submitting to our @socialdevelopment.bsky.social special issue on Political Engagement in Childhood and Adolescence: lnkd.in/eEFRuXJm. Abstracts are due on 15 September and the issue is edited by @harriet-tenenbaum.bsky.social

This link will take you to a page that’s not on LinkedIn

lnkd.in

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Kathryn Paige Harden @kph3k.bsky.social · Aug 3

I wrote another book & I'm very excited (& nervous) for it to be released into the world: www.penguinrandomhouse.com/books/714593...

Original Sin by Kathryn Paige Harden: 9780593447628 | PenguinRandomHouse.com: Books

An intellectually daring and deeply intimate exploration of how genetics complicates our ideas about blame, punishment and moral responsibility—from acclaimed psychologist and author of The Genetic....

www.penguinrandomhouse.com

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Perline Demange @perlinedemange.bsky.social · Aug 4

Must-read for anyone considering Mendelian Imputation to increase their genetic sample.
Is the potential benefit really outweighing the risks?

Margot van de Weijer @margotvdweijer.bsky.social · Aug 1

New pre-print online: Imputing parental genotypes through Mendelian Imputation: Ethical and Legal Considerations
osf.io/preprints/ps...

OSF

osf.io

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Peter Fallesen @pfallesen.bsky.social · Jul 16

🔴New working paper with @marcocozzani.bsky.social and @juhoharkonen.bsky.social. We describe the temporal link between conception timing and preterm birth rates. When conception rates fluctuate, preterm birth proportions shift predictably but with different magnitudes depending on baseline risk. 1/4

labdisia.disia.unifi.it

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Deniz Fraemke @denizfraemke.bsky.social · Jul 15

🚨📜 Debut publication alert!

Do genetics influence education differently across state borders? 🧬📚 We tested differences in genetic associations with education in East and West 🇩🇪 around reunification!

Out now in Psychological Science 👉 doi.org/10.1177/0956...

#Sociogenomics #MPRGBiosocial #MPIB

A🧵

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Pablo Gracia @pablogracia.bsky.social · Jul 7

🆕 NEW Paper with K. Bobrowicz (lead), Z. Teuber & S. Greiff in @plosone.org!

Early Childhood Education (ECE) Stakeholders push Competition & Achievement over Solidarity & Cohesion

#Meritocracy #Trap

🌍 53 countries
📊 Thematic Analysis
🕰️ 1999–2023

Open Access 👉 journals.plos.org/plosone/arti...

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Alessandro Ferrara @ferraraale.bsky.social · Jun 12

How do parental health shocks affect children’s well-being, personality and NEET status?

Our new paper on @jmfncfr.bsky.social l‬ suggests small or null effects in Germany.

With @jpheisig.bsky.social , Jonas Radl and Alena Scheinert

Open access here: doi.org/10.1111/jomf...

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Gaia Ghirardi @gaiaghirardi.bsky.social · Jun 10

New paper with @fabriberna.bsky.social - part of my PhD thesis!

Why are the negative educational consequences of parental separation stronger among high-SES children?

→ When high-SES parents separate, they lose their ability to compensate for their child’s low genetic propensity for education 🧬👪

Demography - the flagship journal of PAA @readdemography.bsky.social · Jun 10

“SES, Genes & Differential Effects of Parental Separation on Educational Attainment”: @fabriberna.bsky.social & @gaiaghirardi.bsky.social find the largest penalty for “high-SES students whose parents separate is…among those w/ a low PGI EA.” @eui-eu.bsky.social read.dukeupress.edu/demography/a...

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