Andrea Allegrini
@andrealle.bsky.social
480 followers 480 following 2 posts
Senior research fellow @ UCL https://profiles.ucl.ac.uk/80153-andrea-allegrini
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Reposted by Andrea Allegrini
jessiebaldwin.bsky.social
I'm hiring! ✨ Looking for a Research Fellow to study environmental factors that mitigate intergenerational transmission of mental health.

3-year post at UCL @uclbrainscience.bsky.social with great opportunities for training, collaboration & exciting science!

🔗 Apply: www.jobs.ac.uk/job/DOZ633/r...
Research Fellow in Mental Health at UCL
Apply for the Research Fellow in Mental Health role on jobs.ac.uk, the top job board for academic positions in higher education. View details and apply now.
www.jobs.ac.uk
Reposted by Andrea Allegrini
marghmalanchini.bsky.social
🧠🧬🧑‍🤝‍🧑 New CoDE Lab study: Disorder-specific genetic effects drive the associations between psychopathology and cognitive functioning. Link to preprint: www.medrxiv.org/content/10.1... Led by the brilliant Wangjingyi Liao 🌟

A short thread summarising the study👇
Reposted by Andrea Allegrini
Reposted by Andrea Allegrini
sashagusevposts.bsky.social
I wrote about how population stratification in genetic analyses led to a decade of false findings and almost certainly continues to bias emerging results. But we are starting to have statistical tools to sniff it out. A 🧵:
How population stratification led to a decade of sensationally false genetic findings
Stratification makes environments look like genes
open.substack.com
Reposted by Andrea Allegrini
dr-appie.bsky.social
In every civilization, people end up sorted into levels of socio-economic status (SES). We explore the history, present, and future of scientific research on the complicated relationship between SES and DNA in @naturehumbehav.bsky.social💰🧬🎓

Link: rdcu.be/efacK

Thread below 👇🏽
Reposted by Andrea Allegrini
larseneault.bsky.social
🎆It's launch day! Check out our brand new @wellcometrust.bsky.social funded platform to explore over 1,600 datasets from across the world. Find the Atlas of longitudinal datasets here -> atlaslongitudinaldatasets.ac.uk
@kingsioppn.bsky.social @mqmentalhealth.bsky.social
#AtlasLongitudinalDatasets
Explore, filter, view, compare and save longitudinal datasets from across the world on the Atlas of Longitudinal Datasets!
Reposted by Andrea Allegrini
Reposted by Andrea Allegrini
leofrach.bsky.social
I guess I'm a doctor now??

Huge thanks to the best lab for all the memories over the last 4 years and for the sweetest messages 🥹

@giuliapiazza.bsky.social @emmarubyfrancis.bsky.social @andrealle.bsky.social @josejmorosoli.bsky.social @jessiebaldwin.bsky.social @kxlim.bsky.social
Viva celebrations Collage of photos with my PhD friends Dear Dr Frach,
I am pleased to inform you that your examiners have confirmed that you have been successful in your recent examination for the Doctor of Philosophy degree.
Reposted by Andrea Allegrini
gcbias.bsky.social
Just posting this to #popgen
Here's a link to my notes on population & quantitative genetics:
github.com/cooplab/popg...
Hoping to extend it more after the winter holidays, as I'm just finishing up teaching the undergrad version of class.
Releases · cooplab/popgen-notes
Population genetics notes. Contribute to cooplab/popgen-notes development by creating an account on GitHub.
github.com
Reposted by Andrea Allegrini
psychgenomics.bsky.social
.
@jonicoleman.bsky.social & I are looking for a bioinformatics/genetics PhD student in this joint MRC industry PhD scheme "Unveiling Disease-Causing DNA Repeats with Long-Read Sequencing" - a 4 year PhD funded by Oxford Nanopore & The UK MRC.
www.findaphd.com/phds/project... #MRCDTP25
Reposted by Andrea Allegrini
michelnivard.bsky.social

Overcomplete models, with more latent than observed variables, model complexity that traditional methods (PCA, SEM & ICA) can't uncover. A tutorial how to fit over-complete models in MCMSEM. MAny potential applications in epi, neuro, genetics & Psych🧠📊 Check it out: rpubs.com/MichelNivard...
Reposted by Andrea Allegrini
michelnivard.bsky.social
I pushed an update for MCMSEM. MCMSEM is an advanced extension of SEM (Developed with Zenab Tamimy and Matthijs van der Zee), which considers not just covariance but also co-skewness and co-kurtosis. It means you can test causal models! github.com/MichelNivard... follow examples in the thread 👇 1/?
GitHub - MichelNivard/MCMSEM: Multi co-moment structural equation models
Multi co-moment structural equation models. Contribute to MichelNivard/MCMSEM development by creating an account on GitHub.
github.com
Reposted by Andrea Allegrini
sashagusevposts.bsky.social
How you model phenotypes really matters: "When associations between items and PGSs were not adjusted for all associations between network nodes ... PGSs were associated with a broader set of items than those identified by network analysis."

jamanetwork.com/journals/jam...
Polygenic Scores and Networks of Psychopathology Symptoms
This cross-sectional study evaluates associations between polygenic scores with psychiatric disorder symptoms and relevant comorbid phenotypes.
jamanetwork.com
Reposted by Andrea Allegrini
paturley.bsky.social
Here's a pretty good summary of the state of the field for how genetic data can be applied in economics research. On top of tying much of the field together in a consistent framework, there are also a handful of novel theoretical results. Excited to see this out!

t.co/d7g1SEEB6C
Social-Science Genomics: Progress, Challenges, and Future Directions
Founded in 1920, the NBER is a private, non-profit, non-partisan organization dedicated to conducting economic research and to disseminating research findings among academics, public policy makers, an...
t.co
Reposted by Andrea Allegrini
Reposted by Andrea Allegrini
michelnivard.bsky.social
I kicked off a series of posts on the "end of GWAS" . It'll be 5 posts, an intro and posts on GWAS of Height, depression, education and schizophrenia, each ample size > 500.000 individuals. I wrote these between jobs to think about whats next for my field & me nivard.substack.com/p/gwas-endga...
GWAS: endgame Vol. 1
What will the first of the last GWAS look like, whats after GWAS?
nivard.substack.com
Reposted by Andrea Allegrini
leofrach.bsky.social
Our paper on genetic transmission and genetic nurture effects on conduct problems is now published in Molecular Psychiatry! This version includes new analyses www.nature.com/articles/s41... a 🧵 1/6
Reposted by Andrea Allegrini
michelnivard.bsky.social
We ( @torkildl.bsky.social and @eivindy.bsky.social @tibaier.bsky.social & @kph3k.bsky.social also others not on here) have a paper out studying the origins of widely observed gene-environment correlation for educational outcomes. Paper: rdcu.be/dv1sp let me walk you trough it in a thread 1/?
Reposted by Andrea Allegrini
eikofried.bsky.social
1/22
Our new paper led by Ashley Watts (w Ashley Greene & @wesbonifay.bsky.social) is now published; I view it as the first critical evaluation of the statistical and theoretical p-factor & resulting literature. Here a brief overview of the core arguments in the paper.
Reposted by Andrea Allegrini
rebeccasear.bsky.social
Some useful advice here, but isn't the main reason everyone hates grant writing the very low success rate? A system which requires so much wasted effort just doesn't seem efficient

Most scientists don’t enjoy writing grants. Here’s how to change that www.nature.com/articles/d41...
Most scientists don’t enjoy writing grants. Here’s how to change that
Specialists share how to make the experience more enjoyable and foster a sense of belonging. Specialists share how to make the experience more enjoyable and foster a sense of belonging.
www.nature.com