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Beate St Pourcain

@bstpourcain.bsky.social

genetic epidemiologist, mum of twins, rose gardener, occasional expression of an opinion

821 Followers  |  152 Following  |  22 Posts  |  Joined: 30.09.2023  |  1.6723

Latest posts by bstpourcain.bsky.social on Bluesky

No. Of course not! We just use scientific wording. It means: if children sing and hum and clap while young, they may achieve better speech later on; the PGS for rhythmicity is a means to verify this link using data based on hundreds of thousands independent people that could clap to a beat.

04.07.2025 07:32 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Yes, we know, polygenetic overlap is small, that is inherent in these sorts of analyses. However, genetic analyses are done here to add validity to phenotypic analyses. Our genetically informed SEM recaptures our phenotypic SEM quite well, and the phenotypic links are not so small.

04.07.2025 07:20 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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We show that preschool musicality is related to school-age speech-related communication and is partially captured by PGS for rhythmicity. Without claiming causality, the identified links are directionally consistent with development and unrelated to cognition/proxies of EA.

03.07.2025 13:47 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

It was such fun work @luciadehoyos.bsky.social, Ellen Verhoef, โ€ช@aysuo.bsky.socialโ€ฌ, Janne Vermeulen, Celeste Figaroa, @profsimonfisher.bsky.social, Reyna Gordon and @miriamlense.bsky.socialโ€ฌ!

Thanks for your thoughts and contributions!

03.07.2025 13:38 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Preschool musicality is associated with school-age communication abilities through genes related to rhythmicity - npj Science of Learning npj Science of Learning - Preschool musicality is associated with school-age communication abilities through genes related to rhythmicity

Just out: โ€œPreschool musicality is associated with school-age communication abilities through genes related to rhythmicity.โ€
doi.org/10.1038/s41539-025-00329-y
Big thanks to the first author, amazing @luciadehoyos.bsky.social, and all our co-authors!
@mpi-nl.bsky.social

03.07.2025 13:35 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

I am absolutely delighted to work together with @yanlinzhou.bsky.social at @mpi-nl.bsky.social as part of her MSCA award, extending collaborations with dieterwolke.bsky.social, @warwicklng.bsky.social and @R2D2mh. Congratulations on your award, Yanlin!

18.02.2025 09:30 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Million Veteran Program & FinnGen teams are pleased to release v1 meta-analysis of MVP, FinnGen and UKBB GWAS data. This first version includes ~300 binary disease definitions across >1.5 M individuals.
Browse scans at: mvp-ukbb.finngen.fi

05.12.2024 12:53 โ€” ๐Ÿ‘ 48    ๐Ÿ” 24    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 4
Deciphering genetic links between early language abilities & ADHD
YouTube video by Broadcasting ADHD Europe Deciphering genetic links between early language abilities & ADHD

Please join us today for our recorded webinar at adhdeurope.eu "Deciphering genetic links between early language abilities & ADHD" at 15.00 CET!

www.youtube.com/watch?v=YxT1...

Ellen Verhoef and I will discuss our recently published @eagle-genetics.bsky.social work!
tinyurl.com/yx5jht2y

24.10.2024 11:30 โ€” ๐Ÿ‘ 5    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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How to Criticize with Kindness: Philosopher Daniel Dennett on the Four Steps to Arguing Intelligently โ€œJust how charitable are you supposed to be when criticizing the views of an opponent?โ€

www.themarginalian.org/2014/03/28/d...

I wish we could say this one day about peer review.

20.09.2024 20:01 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0


I am so proud of my PhD student @luciadehoyos.bsky.social at the Max Planck Institute for Psycholinguistics NL, who won the Outstanding Associate Member Oral Presentation Award #BGA2024 for her work on the social behaviour meta-GWAS in the @eagle-genetics.bsky.social consortium

11.07.2024 14:09 โ€” ๐Ÿ‘ 7    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 2

Fancy working with us on the genetics (epigenetics) of early language development and social abilities?
We have an open 4-year, fully funded PhD position starting 1 October 2024:
www.mpi.nl/career-educa...

17.04.2024 09:28 โ€” ๐Ÿ‘ 0    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

We are depositing the meta-GWAS summary statistics of early vocabulary size into The Language Archive (TLA) and hope they will spark future research.
www.biologicalpsychiatryjournal.com/article/S000...
ย 
t.co/5f0SFNf0mb

13.03.2024 16:40 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

That's a shame! It still puzzles me how they got it published given N.

28.02.2024 15:33 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Could you simulate the data based on their input parameters? The size of SEs given the low N should be enormous and demonstrate the lack of reliable signal.

28.02.2024 10:59 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Our SFARI-funded work โ€œStructural models of genome-wide covariance identify multiple common dimensions in autismโ€ is just out in Nat Commun! Congratulations to the first author @luciadehoyos.bsky.social, THANK YOU to all co-authors, participants and @simonsfoundation.org! tinyurl.com/yuy6465x

27.02.2024 16:17 โ€” ๐Ÿ‘ 9    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

Congratulations! Amazing news!

25.02.2024 21:32 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Our study identified genetic associations between childrenโ€™s early vocabulary size and later-life ADHD, literacy, and general cognition. However, these associations changed dynamically across the first three years of life.
tinyurl.com/bdzxbxv8

19.02.2024 15:34 โ€” ๐Ÿ‘ 2    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Genome-wide Analyses of Vocabulary Size in Infancy and Toddlerhood: Associations With Attention-Deficit/Hyperactivity Disorder, Literacy, and Cognition-Related Traits The number of words children produce (expressive vocabulary) and understand (receptive vocabulary) changes rapidly during early development, partially due to genetic factors. Here, we performed a meta...

Wonderful news! Our work
@MPI_NL showing that infant/toddler vocabulary size is genetically linked to ADHD, literacy, and cognition has been published in Biol Psychiatry tinyurl.com/bdzxbxv8 Big THANK YOU to #EAGLE_GENETICS co-authors & cohorts and first author Ellen Verhoef

19.02.2024 15:32 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Postdoctoral Research Scientist Position in Statistical Genomics/Genetic Epidemiology | Max Planck I...

We are looking for a new team member interested in ASD and quantitative genetics to join our group as part of the R2D2 project. We will combine analyses on social behaviour within the EAGLE consortium with studies of ASD in SPARK. Interested? Have a look here:

18.01.2024 12:44 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

On my way to #WCPG2023; really looking forward to it!

09.10.2023 19:51 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Everytime I come back here my mind unfolds ... my mental garden

03.10.2023 19:51 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

We have an upcoming PostDoc position in Statistical Genomics within my group at @MPI_NL as part of the EU-funded @R2d2Mh project. Interested in modelling the genomic influences underlying social behaviour in ASD?
tinyurl.com/3w8k8ph7

02.10.2023 20:35 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Slowly diving into the deep blue sky. Glad to be on the other side and finding some familiar faces...

30.09.2023 20:25 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

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