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Helena Davies

@helenadavies.bsky.social
170 followers 126 following 5 posts

Postdoc in psychiatric genetics | Center for feeding and Eating Disorders Research (CEDaR) & Institute of Biological Psychiatry, Copenhagen | she/her

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Reposted by Helena Davies
Joni Coleman @jonicoleman.bsky.social · 19/08/2026
Super excited to see this out! If you want to savour the full paper for later, the excellent @helenadavies.bsky.social and I wrote an accompanying Briefing to this paper, which you can find here: www.nature.com/articles/s44...
nature.com
Binge-eating behavior and anorexia nervosa have shared and distinct genetic components - Nature Mental Health
Genome-wide association studies of individuals with binge-eating behavior, anorexia nervosa or neither identify distinct genetic associations with each phenotype. Although both eating disorder phenoty...
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Reposted by Helena Davies
NIHR Biomedical Research Centre: Maudsley @nihrmaudsleybrc.bsky.social · 19/08/2026
New research led by @kingsioppn.bsky.social + @pgcgenetics.bsky.social is the largest genetic study of anorexia nervosa to date, and the first to compare the genetics of people with binge-eating behaviours to those without an eating disorder. www.maudsleybrc.nihr.ac.uk/news/major-i...
Major international study marks step forward in genetic understanding of eating disorders  “This work is really important - we go beyond anorexia nervosa and start to understand the genetics of binge eating, which affects many people with eating disorders. We're hopeful that our findings will allow future research to improve 
the lives of people 
with all eating 
disorders.”
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Center for Eating and feeding Disorders Research (CEDaR) @cedar-research.bsky.social · 21/04/2026
Last week, CEDaR postdoc @helenadavies.bsky.social attended the @gensocuk.bsky.social workshop 'Communicating Your Science', with activities ranging from science in stand-up comedy to designing activities for science festivals.
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PGC Functional Genomics @fg-pgc.bsky.social · 27/02/2026
The project was lead by @helenadavies.bsky.social and @drniamhryan.bsky.social and you can find the full, 🌟open access 🌟article here link.springer.com/article/10.1007/s10519-025-10246-w
link.springer.com
From Genomes to Conversations: Outreach and Engagement in Psychiatric Genetics - Behavior Genetics
Outreach in psychiatric genetics bridges the gaps across research advancements, clinical practice, and public understanding. Effective communication with a range of audiences faces multiple challenges...
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AuthentiSci @authentisci.bsky.social · 18/01/2026
Biological and medical scientists - your expertise is required on important media content: Can microplastics cause heart disease? Click below to join AuthentiSci and become part of the movement that connects scientists with the public. authentisci.com
authentisci.com
AuthentiSci review for Microplastics can raise heart disease risk in men, study finds
AuthentiSci review for Microplastics can raise heart disease risk in men, study finds
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Reposted by Helena Davies
Center for Eating and feeding Disorders Research (CEDaR) @cedar-research.bsky.social · 06/01/2026
NEW PAPER❗ CEDaR's Nadia Micali & Helena Davies (@helenadavies.bsky.social) leveraged Danish register data from 2000 to 2022 to calculate age-& sex-specific incidence and prevalence of #eatingdisorders over time & identify comorbid diseases 🔗 onlinelibrary.wiley.com/doi/full/10.... 🧵 below (1/9)
onlinelibrary.wiley.com
Temporal Trends in the Epidemiology of Eating Disorders Between 2000 and 2022: A Danish Register Study of Their Incidence and Comorbidities
Background Eating disorders are debilitating illnesses that often co-occur with other psychiatric disorders and somatic diseases. Evidence indicates that the incidence of eating disorders has been i...
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Nicholas Clifton @nicl2.bsky.social · 05/01/2026
For those working in psychiatric genomics and related disciplines: join us next Wednesday as we discuss accurate and trusted science communication. I will cover how researchers can get involved in lending their expertise to educate and combat misinformation, and introduce @authentisci.bsky.social.
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Helena Davies @helenadavies.bsky.social · 15/12/2025
Excited to co-host this in Jan 💃 Psychiatric genetics brings together two fields that, when multiplied together, the potential for misinterpretation is exponential; we must ensure responsible communication & application of our research. Sign up to discuss all of this & more! 🔗 tinylink.net/oehNI
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Simon Fisher @profsimonfisher.bsky.social · 07/08/2025
If someone you know buys into claims about "genetic optimization" of embryos using polygenic scores of cognition, just send them our 2024 paper on Beethoven & musicality. We wrote it to help communicate limits of individual-level genetic predictions & complexity of links between DNA & behaviour. 🧪👇
cell.com
Notes from Beethoven’s genome
Wesseldijk et al. compare the genomic information collected from Ludwig van Beethoven with population-based datasets used to quantify musical achievement.
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Center for Eating and feeding Disorders Research (CEDaR) @cedar-research.bsky.social · 26/11/2025
🚨NEW PAPER ALERT Is the genetic predisposition for anorexia nervosa, OCD and schizophrenia associated with clinical, neurocognitive, and cortical phenotypes in individuals without a clinical diagnosis? 3 key findings below 👇 🔗 doi.org/10.1017/S003...
doi.org
Genetic risk and transdiagnostic traits in anorexia nervosa, obsessive-compulsive disorder, and schizophrenia | Psychological Medicine | Cambridge Core
Genetic risk and transdiagnostic traits in anorexia nervosa, obsessive-compulsive disorder, and schizophrenia - Volume 55
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Center for Eating and feeding Disorders Research (CEDaR) @cedar-research.bsky.social · 21/11/2025
✨ CEDaR round-up of the last couple of months! 1️⃣ *eprObes meeting* Senior researcher Elena Jansen & Nadia Micali hosted 30 EU partners in Copenhagen, sharing the latest results on early risk factors of obesity. They're almost at the half-way mark - stay tuned!! Read more: eprobes.eu/observatory/
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Arno Van Hootegem 🌱 @arnovanhootegem.bsky.social · 13/11/2025
There’s a new kid in town! Companies are now selling IVF and embryo selection based on genetic testing for traits related to health and even intelligence. We outline methodological and ethical concerns, and warn against risks for social inequality. With the fantastic @gaiaghirardi.bsky.social
fertstert.org
Embryo selection based on polygenic prediction risks reinforcing social inequality
The rise of companies offering embryo selection based on genetic testing has triggered heated debate about ethical acceptability, as well as the accuracy and scientific validity of these techniques. W...
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Helena Davies @helenadavies.bsky.social · 27/10/2025
Pleasure to showcase all the hard work from the PGC Outreach Committee at #WCPG2025 last week @pgcgenetics.bsky.social Ft. our new group photo that looks more like an album cover... @abiterkuile.bsky.social @drniamhryan.bsky.social @karmelchoi.bsky.social (& many more not yet on Bluesky) 💙
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Graham Coop @gcbias.bsky.social · 02/08/2025
It is depressing, but all too predictable, how swiftly we’ve gone from the Social Science Genetic Association Consortium offering reassurances about the uses of behavioural polygenic scores to one of their lead authors marketing embryo selection for IQ
Text from an FAQ in Okbay et al 20222: 
https://www.nature.com/articles/s41588-022-01016-z 
a similar same statement is made in an FAQ in 2025: https://www.biorxiv.org/content/10.1101/2025.05.14.653986v1.supplementary-material
Text reads:
"The results of SSGAC studies have sometimes been used by online platforms, including some companies, to predict individual outcomes. We recognize that returning individual genomic “results” can be a fun way to engage people in research and other projects and to feed or stoke their interest in genomics. But it is important that participants/users understand that these individual results are not meaningful predictions and should be regarded essentially as entertainment. Failure to make this point clear risks sowing confusion and undermining trust in genetics research"
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Helena Davies @helenadavies.bsky.social · 31/05/2025
Pleasure to work on the coding team, including introducing eating disorder diagnostic algorithms to @ukbiobank.bsky.social with @topherhuebel.bsky.social & Zhaoying Yu 🕺 Thanks to Katrina Davis & @jonicoleman.bsky.social
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Psychiatric Genomics Consortium (PGC) @pgcgenetics.bsky.social · 20/05/2025
🔎Looking for a clear overview of autism genetics?🔍 This 2021 Psychological Medicine paper provides just that! www.cambridge.org/core/journal...
cambridge.org
Genetic contributions to autism spectrum disorder | Psychological Medicine | Cambridge Core
Genetic contributions to autism spectrum disorder - Volume 51 Issue 13
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Statistical, Translational, and Analytic Genetics Group (KCL) @coleman-group-kcl.bsky.social · 09/05/2025
🚨 NEW PREPRINT ALERT! 🚨 Very pleased to have the latest @pgcgenetics.bsky.social eating disorders GWAS now out on medrxiv! Featuring one first author from our group (Sang Hyuck) and one senior author (Joni), alongside 168 others! www.medrxiv.org/content/10.1...
medrxiv.org
Genome-wide association studies of binge eating behaviour and anorexia nervosa yield insights into the unique and shared biology of eating disorder phenotypes
Eating disorders - including anorexia nervosa (AN), bulimia nervosa, and binge eating disorder - are clinically distinct but exhibit symptom overlap and diagnostic crossover. Genomic analyses have mos...
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Center for Eating and feeding Disorders Research (CEDaR) @cedar-research.bsky.social · 01/05/2025
❓How do eating disorders develop? 👇 Watch our* video below to find out. 💜 *Credit to CEDaR PhD student, Stefana Aicoboaie.
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Psychiatric Genomics Consortium (PGC) @pgcgenetics.bsky.social · 21/04/2025
#GoodMonday! In today’s post we’re introducing “Genes Zetu”🧬, a #Genetics #public_engagement initiative by @pgc-africa.bsky.social Africa Outreach Co-Liaison @jaredgm.bsky.social 1/4
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Psychiatric Genomics Consortium (PGC) @pgcgenetics.bsky.social · 15/04/2025
🎉Hello and welcome to the PGC Africa Working Group takeover 🎉 For the next 2 weeks, we will share with you exciting updates from @pgc-africa.bsky.social brought to you by @jaredgm.bsky.social and Ofure Ubah 1/4
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Jehannine (J9) Austin @j9austin.bsky.social · 02/04/2025
Here's my statement about the situation in the US, how its affecting science, & the psych genetics community specifically, & what it means for our conference. Please read & share. @pgcgenetics.bsky.social @kirahoeffler.bsky.social @mcintosh2001.bsky.social @jettyraventos.bsky.social #AcademicSky 🧪
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Psychiatric Genomics Consortium (PGC) @pgcgenetics.bsky.social · 03/04/2025
✨""Beyond the Checklist: A large-scale analysis of under-recognised weight loss behaviours in individuals with eating disorders"" Saakshi Kakar's important exploration of under-recognised weight loss behaviours in individuals with #eatingdisorders www.medrxiv.org/content/10.1... 1/5 👇
medrxiv.org
Beyond the Checklist: A large-scale analysis of under-recognised weight loss behaviours in individuals with eating disorders
Objective This study aimed to identify and categorise under-recognised weight loss behaviours in individuals with eating disorders, addressing diagnostic gaps. Method We text mined free-text response...
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Center for Eating and feeding Disorders Research (CEDaR) @cedar-research.bsky.social · 02/04/2025
🧬 CEDaR postdoc @helena.davies.bsky.social, Prof Nadia Micali & and @mrtzhrl.bsky.social hosted a workshop: "Bringing biology to the clinic: how can we explain genetics to our patients with eating disorders", translating complex genetic information into practical, patient-centered communication 🧬
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Psychiatric Genomics Consortium (PGC) @pgcgenetics.bsky.social · 01/04/2025
✨Welcome to the PGC Eating Disorders Working Group takeover! Over the next two weeks, we'll be filling your Bluesky with all things #eatingdisorder #genetics. You'll be hearing from @helenadavies.bsky.social, Kylie Reed, and @natashaberthold.bsky.social 💜 1/3
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Psychiatric Genomics Consortium (PGC) @pgcgenetics.bsky.social · 30/03/2025
Today is #InternationalBipolarDisorderDay – a reminder of the importance of advancing research to better understand and treat #BipolarDisorder. Our latest work delves into the genetics of BD, uncovering key insights into its biology. A thread on our findings 🧵👇
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Center for Eating and feeding Disorders Research (CEDaR) @cedar-research.bsky.social · 11/03/2025
We have not one but TWO job openings - come and join us in beautiful Copenhagen 🇩🇰 We are looking for: ⭐ Postdoctoral researcher with expertise in longitudinal methods ⭐ Junior/Senior Postdoctoral researcher with expertise in psychiatric epidemiology More info in the links below 🔗 👇
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Institute of Psychiatry, Psychology & Neuroscience @kingsioppn.bsky.social · 08/03/2025
For #InternationalWomensDay2025, we've put together a special podcast series with 24 female professors at the IoPPN, in conversation with students, about their research, challenges in academia and their advice to new students #AcademicSky #WomeninSTEMM Listen today! open.spotify.com/show/4ivmY1w...
open.spotify.com
Inspiring Women - Professors at the IoPPN
Podcast · Institute of Psychiatry, Psychology & Neuroscience · Welcome to a captivating series of 10-minute student-led interviews highlighting the remarkable research and careers of female professors showcased in the "Inspiring Women - Professors at the IoPPN" portrait exhibition, located at the Institute of Psychiatry, Psychology & Neuroscience in London, UK. Now, the IoPPN 25 student advisory group endeavors to amplify the influence of these portraits through the engaging interviews, each uniquely shaped by our students’ curiosity and engagement.
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Psychiatric Genomics Consortium (PGC) @pgcgenetics.bsky.social · 07/03/2025
We asked Laramie Duncan, co-chair of the Cross-population Analyses Working Group, and Helena Davies and Eva María Trujillo Chi Vacuán from the PGC Outreach Committee what they felt were major highlights from their work this year. @helenadavies.bsky.social #womeninSTEM #IWD25
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Center for Eating and feeding Disorders Research (CEDaR) @cedar-research.bsky.social · 07/03/2025
CEDaR wishes our American colleagues & their friends best of luck for today. We support Stand Up For Science – because science is for everyone #standupforscience2025 #sciencenotsilence #scienceforall
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Stand Up for Science! @standupforscience.net · 06/03/2025
"In an unprecedented move, the US National Institutes of Health (NIH) has begun mass terminations of research grants that fund active scientific projects because they no longer meet 'agency priorities'" www.nature.com/articles/d41...
nature.com
Exclusive: NIH to terminate hundreds of active research grants
Studies that touch on LGBT+ health, gender identity and DEI in the biomedical workforce could be terminated, according to documents obtained by Nature.
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Psychiatric Genomics Consortium (PGC) @pgcgenetics.bsky.social · 03/03/2025
Did you know that women are more likely to suffer with major depression, anxiety and eating disorders whilst ADHD, autism and schizophrenia are more common in men? But the exact cause of these sex differences is unknown. #InternationalWomensDay
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Katie Thompson @ktnthompson.bsky.social · 26/02/2025
Calling all Hoosiers!!! #StandUpforScience local rally in Indianapolis is confirmed! 📅 March 7, 2025 ⏰ 12PM - 2PM 📍Indiana Statehouse – South Lawn, Indianapolis Science is for everyone, spread the word 🔥 @standupforscience.bsky.social #StandUpForScience2025 #ScienceForAll #ScienceNotSilence
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Statistical, Translational, and Analytic Genetics Group (KCL) @coleman-group-kcl.bsky.social · 16/01/2025
Just out — great work from Lachlan Gilchrist investigating the genetic relationship between depression and Alzheimer's. Pleased to have been able to contribute a little to this one. Open access, so read all about it below! www.nature.com/articles/s44...
nature.com
Depression symptom-specific genetic associations in clinically diagnosed and proxy case Alzheimer’s disease - Nature Mental Health
Using genome-wide meta-analyses of clinical measures of depression and biobank data, the authors investigate symptom-specific genetic associations between depression and subsequent risk for Alzheimer’...
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Joeri Meijsen @joerimeijsen.bsky.social · 19/12/2024
Check out our latest preprint about the shared #genetics of #eatingdisorders and many other outcomes! We used the massive national registers of 🇩🇰 and 🇸🇪 and observed new genetic overlap between EDs and Autism and replicated previous OCD findings. www.medrxiv.org/content/10.1...
medrxiv.org
Shared Genetic Architecture Between Eating Disorders, Mental Health Conditions, and Cardiometabolic Diseases: A Comprehensive Population-Wide Study Across Two Countries
Eating disorders arise from a complex interaction of genetic and environmental influences. Here we provide comprehensive population-level estimates of the heritability of eating disorders and their ge...
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Helena Davies @helenadavies.bsky.social · 04/12/2024
Outreach in psychiatric genetics - What is it? Why do we need it? How can we do it well? Join me, Niamh Ryan, and Cindy Bulik this Friday (6th) at 10am EST / 4pm CET / 3pm UTC where we'll discuss all of this for the PGC (@pgcgenetics.bsky.social) World Wide Lab 🌎 🔗 us02web.zoom.us/j/88690327502
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Statistical, Translational, and Analytic Genetics Group (KCL) @coleman-group-kcl.bsky.social · 26/11/2024
Code base for the definitions was a team effort in R, now public on GitHub: github.com/ColemanResea... 🙏 to @johanzvrskovec.bsky.social, @markjamesadams.bsky.social, Helena Davies, @topherhuebel.bsky.social, Danyang Li, Jared Maina, Meg Skelton, Abi ter Kulie, Rujia Wang, and Zhaoying Yu 2/3
github.com
GitHub - ColemanResearchGroup/MHQ2: Code for deriving phenotypes from the second Mental Health Questionnaire in UK Biobank
Code for deriving phenotypes from the second Mental Health Questionnaire in UK Biobank - ColemanResearchGroup/MHQ2
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Statistical, Translational, and Analytic Genetics Group (KCL) @coleman-group-kcl.bsky.social · 26/11/2024
Our paper describing the creation and data from the UK Biobank 2022 online Mental Health Phenotyping is now up on Medrxiv (doi.org/10.1101/2024...) All feedbak welcome! 1/3
doi.org
The UK Biobank Mental Health Enhancement 2022: Methods and Results
Background: This paper introduces the UK Biobank (UKB) second mental health questionnaire (MHQ2), describes its design, the respondents and some notable findings. UKB is a large cohort study with over...
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