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Claire Gillan

@clairegillan.bsky.social
4K followers 421 following 171 posts

Professor in Psychology at Trinity College Dublin. Here for less gross twitter, less boring mastodon. www.gillanlab.com

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Claire Gillan @clairegillan.bsky.social · 14/09/2026
Hey our psychology department is recruiting an assistant professor in developmental psychology - please check it out universityvacancies.com/trinity-coll...
universityvacancies.com
University & College Vacancies
Connecting talent with opportunity in higher education
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Parnian Rafei @parnianrafei.bsky.social · 07/08/2026
🚨 My new paper is out in CABN! 🚨@psychonomicsociety.bsky.social Do human 'habit' tasks measure the same thing? In this study, we compared the most commonly used paradigms, "Outcome Devaluation" & "Response Remapping", under matched training + time pressure 🧠⌛ link.springer.com/article/10.3...
link.springer.com
Does time pressure reveal habits? Divergent results from outcome devaluation and response remapping paradigms - Cognitive, Affective, & Behavioral Neuroscience
Habits are central to daily life but remain difficult to study in the lab. Outcome Devaluation is often considered a “gold standard” paradigm for habit measurement; yet human studies have produced mix...
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Paveen Phon-Amnuaisuk @pavamn.bsky.social · 04/08/2026
🚨Our new reviewed preprint is out at eLife! 🎉 Using bi-daily gamified smartphone 📱 tracking, we ask: • Does depressive mood precede under-confidence, or vice versa? • How does depression affect the integration of local confidence into global confidence over time? elifesciences.org/reviewed-pre...
elifesciences.org
Dense repeated sampling reveals impaired hierarchical integration of metacognitive confidence that scales with depression
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Dan Mirea @danmirea.bsky.social · 13/07/2026
🚨 Now out in @jamapsychiatry.com 🚨 Are people with depression less responsive to rewards on social media, just like in the lab? Actually…quite the opposite! 🧵 📄 Read the paper here: jamanetwork.com/journals/jam...
jamanetwork.com
The Reinforcement Effect of Social Media Likes in Depression
This study investigates individual differences in the effect of social media likes on posting behavior and their association with and specificity to depressive psychopathology.
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e.w. niedermeyer @niedermeyer.online · 31/05/2026
saw a guy wearing a t-shirt that read "THERE IS NO CLOUD, JUST SOMEONE ELSE'S COMPUTER" and it took my last shred of self-control not to thank him for his service
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Claire Gillan @clairegillan.bsky.social · 28/05/2026
On my way to #APS conference #aps26bcn for the FIRST TIME EVER! Here's a few things the lab are presenting. I have a talk on Friday: "Mapping Extreme Deviations In Cognition to Transdiagnostic Compulsivity: A Normative Modelling Approach" with work from @alicemcox.bsky.social osf.io/preprints/ps...
osf.io
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Aaron Fisher @aaronjfisher.bsky.social · 20/05/2026
We just got approved to hire a teaching professor in Quantitative Methods! This is the *very* rare tenure track teaching position at Berkeley. I'll be chairing the search committee. Official job ad coming later this summer!
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TCD School of Psychology @tcdpsychology.bsky.social · 19/05/2026
Psychology PhD student, Ellen Moore, probes new biology-based mental health model. Read her interview with Silicon Republic here: www.siliconrepublic.com/innovation/t... #Psychology #Neuroscience @siliconrepublic.bsky.social @clairegillan.bsky.social @trinityneuro.bsky.social
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Neuroskeptic @neuroskeptic.bsky.social · 10/05/2026
"The common conception that the brain is primarily for thinking, or other cognitive processes, is potentially misleading... [the brain's actual function is] allostasis: the predictive regulation of competing demands from internal bodily systems" www.cell.com/neuron/fullt... hmm.
cell.com
It’s not the thought that counts: Allostasis at the core of brain function
The authors review evidence that the primary function of the brain, supported by distributed neural systems, is the predictive regulation of physiology (i.e., allostasis). An example from Alzheimer’s ...
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Alice Cox @alicemcox.bsky.social · 05/05/2026
New preprint from the work of my placement and final year of undergrad! 🚨 We investigated the applicability of normative modelling to large-scale, gamified cognitive data, and explored how corresponding extreme deviations from the norm relate to transdiagnostic compulsivity. osf.io/preprints/ps...
osf.io
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Steve Fleming @smfleming.bsky.social · 22/03/2026
Scientific publishing: Rethinking how research is reviewed and published Review of how the loss of impact factor affected submissions at eLife - uneven drop across countries, but generally holding up remarkably well and shows a new model is possible elifesciences.org/articles/110...
elifesciences.org
Scientific Publishing: Rethinking how research is reviewed and published
Taking a radical new approach to the publication process resulted in eLife losing its impact factor, but authors, reviewers, editors and funders support the journal and its efforts to reform scientifi...
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Moira Donegan @moiradonegan.bsky.social · 23/02/2026
Why do I have to pretend that I'm going to print something in order to save it as a PDF. Why do I have to engage in a little ruse.
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Pause @ Real Scientists DE @realscientists.de · 02/02/2026
Für den Postdoc bin ich entsprechend nach Dublin zu @clairegillan.bsky.social gegangen, die mit 'neureka' als eine der ersten eine umfangreiche Forschungsapp für die Psychologie/Neurowissenschaften entwickelt (www.neureka.ie), und dabei auch zentral EMA als Methode eingesetzt hat.
neureka.ie
Neureka | Citizen Scientist | Brain Challenges
Neureka is a fun app designed by researchers at Trinity College Dublin. The app consists of fun brain games and challenges as well as questionnaires allowing the user to take part in one of the bigges...
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Xiaosi Gu @xiaosigu.bsky.social · 13/01/2026
I'm looking to hire a postgraduate research associate in Computational Psychiatry for my new lab at Yale. Please see link below for details & help RT 🙏 postdocs.yale.edu/posts/2026-0...
postdocs.yale.edu
Postgraduate Associate Position in Computational Psychiatry — Department of Psychiatry, School of Medicine
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Claire Gillan @clairegillan.bsky.social · 15/01/2026
Trinity's FutureNeuro centre @futureneuro.bsky.social is now taking applications for 2 year postdocs coming to Ireland from abroad. My lab is an eligible host; if you are interested, please reach out! futureneurocentre.ie/neuroadapt/
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John Holbein @johnholbein1.bsky.social · 08/01/2026
The implication is severe: careless responding on MTurk isn’t rare noise; it’s systematic enough to flip the sign of relationships and generate results that are the opposite of what they really are. Wow; this is pretty damning. link.springer.com/article/10.3...
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Seán Froudist-Walsh @seanfw.bsky.social · 08/01/2026
My new gig is PI of the CANN group at Trinity College Dublin and University of Oxford (50/50). Funded by the UKRI Future Leaders Fellowship, we'll be recruiting postdocs, PhDs and an RA in Dublin and Oxford soon. So exciting! @oxcin.bsky.social @tcddublin.bsky.social @ox.ac.uk @tcdscss.bsky.social
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Ondrej Zika @ondrejzika.bsky.social · 06/01/2026
In factor analysis, why does the commonly used CNG method nearly always land at 3 factors when applied to anx/depr/ocd scales? TLDR: There tends to be one factor/component with a large eigenvalue. In these cases, almost inevitably and somewhat arbitrarily, the procedure selects 3 factors 👇
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Eiko Fried @eikofried.bsky.social · 07/01/2026
After 5 years of data collection, our WARN-D machine learning competition to forecast depression onset is now LIVE! We hope many of you will participate—we have incredibly rich data. If you share a single thing of my lab this year, please make it this competition. eiko-fried.com/warn-d-machi...
eiko-fried.com
WARN-D machine learning competition is live » Eiko Fried
If you share one single thing of our team in 2026—on social media or per email with your colleagues—please let it be this machine learning competition. It was half a decade of work to get here, especi...
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Xiaosi Gu @xiaosigu.bsky.social · 21/11/2025
📣🔥Thrilled to announce that 2026 Computational Psychiatry Conference will take place in New Haven, CT, btw July 14-16 - www.cpconf.org @robbrutledge.bsky.social @drrickadams.bsky.social @tobiasuhauser.bsky.social @docqhuys.bsky.social @clairegillan.bsky.social Sonia Bishop More info to come soon!
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John Gallagher @earlymodernjohn.bsky.social · 30/10/2025
Genuinely delighted to download a PhD thesis from a university repository where the author has neglected to remove the words "BITCH THIS IS YOUR THESIS" from the filename.
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Vanessa Brown (she/her) @vanessabrown.bsky.social · 30/10/2025
I am recruiting a postdoc for a new NIMH-funded R01 using neural and behavioral models to understand anxious avoidance. Please share with anyone who may be interested! Link: faculty-emory.icims.com/jobs/155929/...
Screenshot with text: 
The Computational Mechanisms of Psychopathology Lab (COMPLab; PI: Vanessa Brown, PhD) is recruiting for a postdoctoral fellow to join the lab. Research in the lab uses behavioral tasks (administered in-lab and remotely), functional and structural imaging, computational modeling, and mechanistic interventions (brief psychotherapy, neuromodulation) to investigate learning alterations in
anxiety and related disorders. In particular, this position will support research funded by a new NIH R01 using predictive and generative modeling of threat imminence to understand and manipulate avoidance in anxiety.

 

This position is ideal for someone with a background in some combination of behavior/learning theory approaches to anxiety, computational modeling of behavior, and fMRI analysis; and who wishes to gain or deepen expertise in these areas. The postdoctoral fellow will be expected to design experiments, analyze data, present and publish findings, apply for external funding, and assist with
training other lab members and with lab management. Dr. Brown and the COMP Lab are strongly committed to mentorship, and support will be provided to assist the postdoctoral fellow to prepare for an independent research career.
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Claire Gillan @clairegillan.bsky.social · 15/10/2025
Out today in Molecular Psychiatry our paper on multiverse computational factor modeling (i.e. a lotta lotta factor analyses). Thread below for the full rundown. Last PhD paper from @celinef.bsky.social YOU'RE FREE!! www.nature.com/articles/s41...
nature.com
Cognitive arbitration between candidate dimensions of psychopathology - Molecular Psychiatry
Molecular Psychiatry - Cognitive arbitration between candidate dimensions of psychopathology
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TCD School of Psychology @tcdpsychology.bsky.social · 13/10/2025
New paper published "Transforming psychiatry with computational and brain-based methods" co-authored by Professor Claire Gillan, Trinity College Institute for Neuroscience and School of Psychology. Please see the full paper below: Claire Gillan www.nature.com/articles/s43588-025-…
nature.com
Transforming psychiatry with computational and brain-based methods - Nature Computational Science
Integrating computational methods with brain-based data presents a path to precision psychiatry by capturing individual neurobiological variation, improving diagnosis, prognosis, and personalized care. This Viewpoint highlights advances in normative and foundation models, the importance of clinically grounded principles, and the role of robust measurement and interpretability in progressing mental health care.
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Claire Gillan @clairegillan.bsky.social · 25/09/2025
Looks interesting! We have been facing this exact issue - finding big inconsistencies across different LLMs rating the same text.
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Sarah Katharina Buehler @sarahkathbuehler.bsky.social · 19/09/2025
Excited to share this new preprint on the Predictive Modelling of Depression Treatment Response using Individual Symptoms and Latent Factors with @clairegillan.bsky.social fresh up on @medrxivpreprint.bsky.social www.medrxiv.org/content/10.1...
medrxiv.org
Predictive Modelling of Depression Treatment Response using Individual Symptoms and Latent Factors
Machine learning models have increasingly been used to identify predictors of treatment response in depression, and it is hoped that they may eventually help with clinical decision making. However, th...
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Claire Gillan @clairegillan.bsky.social · 28/07/2025
New preprint from the lab on habit learning in compulsivity from the fantastic @kellydonegan.bsky.social! ✅ N=1000, ✅ pre-registered, ✅ within-person crossover design...we study individual differences in habit learning using the Neureka App
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Kelly Donegan @kellydonegan.bsky.social · 28/07/2025
🚨PREPRINT ALERT🚨 Why do some people get stuck doing things that no longer make sense, or are even harmful? Our new study shows compulsivity isn’t just about weakened goal-directed control; people high in compulsivity also form stronger habits 📄: osf.io/preprints/ps... #PaperFairy #Habits #CogSci
osf.io
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Amy Orben @orbenamy.bsky.social · 16/07/2025
I'm hiring 2+ 2.5-year postdocs over the next few months. Job 1: looking for someone with deep expertise in computational modelling (reinforcement learning, agent based modelling) on real-world/complex data (closing: 18 August, starting: October-December), www.jobs.cam.ac.uk/job/52059/
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Vanessa Teckentrup @glassybrain.bsky.social · 15/07/2025
You happen to be at #CPConf2025 and interested in habitual processes and how they contribute to compulsivity? We've gathered data from 180 individuals across three different compulsion types including phone-checking (not reflected in the DSM!). Come visit me at poster 2.46!
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Kelly Donegan @kellydonegan.bsky.social · 15/07/2025
Come to my fan-tastic poster at #CPConf2025 🪭 Poster 35 to find out all things habits, gamification or to get a quick cool down 🥵
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Annika Boldt @annikaboldt.bsky.social · 14/07/2025
Our new study published in eLife (collaboration with @clairegillan.bsky.social, @celinef.bsky.social and @samgilbert.bsky.social) explores the complex relationship between metacognition, compulsivity and the utilization of external reminders. (1/8)
AI generated image of a wall of post-it notes.
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Claire Gillan @clairegillan.bsky.social · 14/07/2025
Sad to be missing #CPConf2025 but there is spirit and via posters from @kellydonegan.bsky.social (TUES) @glassybrain.bsky.social (TUES) and Paveen Phon-Amnuaisuk (WED)
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Claire Gillan @clairegillan.bsky.social · 14/07/2025
Serious FOMO here #CPConf2025
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Parnian Rafei @parnianrafei.bsky.social · 08/07/2025
🚨 New paper alert! Do time constraints reveal habitual behaviour? 🤔 We directly compared two major paradigms in the habit research field (Outcome Devaluation vs Response Remapping) under identical training and forced-response conditions 🧠 ⏲️ ⌨️ preprint: osf.io/preprints/ps...
osf.io
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Parnian Rafei @parnianrafei.bsky.social · 02/07/2025
Hello #Bluesky!👋 I’m late to the party, but excited to join! 🥳Sharing a recent moment at #RLDM2025: presented a poster on my recent PhD project on measuring time-dependent habits in the lab 🧠 – shared fresh findings, and discovered brilliant research while helping the organisers behind the scenes! 👩‍💻
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Matan Mazor @matanmazor.bsky.social · 01/07/2025
Claire and team did a remarkable job here, and you should read their reply. An updated preprint from us will be out shortly, reflecting our revised understanding of these issues.
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Claire Gillan @clairegillan.bsky.social · 01/07/2025
We @smfleming.bsky.social, Marion Rouault and @seowxft.bsky.social and I) have posted a reply osf.io/preprints/ps... to a preprint that recently raised concerns about the validity of associations between mental health and metacognition from online studies. I hope you can take the time to read it.
osf.io
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Michael Browning @mikebrowning.bsky.social · 30/06/2025
Our new study published in TheLancetPsych! We found that pramipexole augmentation substantially reduced depressive symptoms in patients with treatment-resistant depression over 48 weeks of treatment. This is an important advance in how we treat depression! 1/6 www.thelancet.com/journals/lan...
thelancet.com
Pramipexole augmentation for the acute phase of treatment-resistant, unipolar depression: a placebo-controlled, double-blind, randomised trial in the UK
In this trial involving participants with treatment-resistant depression, pramipexole augmentation of antidepressant treatment, at a target dose of 2·5 mg, demonstrated a reduction in symptoms relativ...
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Claire Gillan @clairegillan.bsky.social · 24/06/2025
In January, @ctlee.bsky.social put out a preprint on our work developing an ML model predicting response to internet-CBT 📑 vs antidepressant medication 💊 in depression using a real 🌎 observational design. osf.io/preprints/ps...
osf.io
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Claire Gillan @clairegillan.bsky.social · 19/06/2025
Next up, a new preprint from joint first authors Sol Fittipaldi and Vanessa Teckentrup @glassybrain.bsky.social on how negative mood relates to (and granger causes) daily fluctuations in a real world measure of cognitive processing speed - digital questionnaire response times (DQRTs)
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Vanessa Teckentrup @glassybrain.bsky.social · 18/06/2025
Very happy to see this published open-access in Behavior Research Methods now 🤗 #neuroskyence doi.org/10.3758/s134...
doi.org
Digital questionnaire response time (DQRT): A ubiquitous and low-cost digital assay of cognitive processing speed - Behavior Research Methods
Digital survey tools have all but replaced paper and pen in the psychological sciences, and consequently new forms of potentially useful research paradata are now routinely gathered. A particularly co...
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Muhammad Hashim Satti @hashimsat.bsky.social · 16/05/2025
🚨 New preprint alert! Our project investigating the effects of internalizing and trait anxiety on learning under uncertainty is finally online 🐆🐅 www.biorxiv.org/content/10.1...
biorxiv.org
Absence of Systematic Effects of Internalizing Psychopathology on Learning Under Uncertainty
Difficulties in adapting learning to meet the challenges of uncertain and changing environments are widely thought to play a central role in internalizing psychopathology, including anxiety and depres...
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Claire Gillan @clairegillan.bsky.social · 18/06/2025
In our preprint "Limited evidence for reduced learning rate adaptation in anxious-depression, before or after treatment", led by @stephsuddell.bsky.social and Lili Zhang, we fail to find a robust association between anxious-depression and learning rate adaptation osf.io/preprints/ps...
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Claire Gillan @clairegillan.bsky.social · 18/06/2025
Have fallen a bit behind on posting preprints on here. So for next few weeks will share a few things...
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TCD School of Psychology @tcdpsychology.bsky.social · 18/06/2025
Check out some highlights from the Multi-Disciplinary Conference on Reinforcement Learning and Decision Making at Trinity College Dublin. For more see rldm.org #RDLM2025 with @clairegillan.bsky.social & @redmondoconnell.bsky.social
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Claire Gillan @clairegillan.bsky.social · 14/06/2025
@kellydonegan.bsky.social showing our latest smartphone habit research this morning at @rldmdublin2025.bsky.social 📲
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Yael @yaelniv.bsky.social · 12/06/2025
Another great #RLDM conference! Thank you @coolscontrol.bsky.social (general chair), Anne Collins and Stefano Albrecht (program chairs -- a TON of work!), @clairegillan.bsky.social and @redmondoconnell.bsky.social (local chairs -- a gazillion amount of work) and all others who made this happen!
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Gonzalo Urcelay @gurcelay.bsky.social · 10/06/2025
Many variables determine whether instrumental behaviour is goal-directed or habitual. We have documented in rats that delays between response and outcome attenuate sensitivity to outcome devaluation (a canonical test of goal directedness). In this study we replicated that observation in humans.
doi.org
Delayed rewards weaken human goal directed actions - npj Science of Learning
npj Science of Learning - Delayed rewards weaken human goal directed actions
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Luianta Verra @luiantaverra.bsky.social · 10/06/2025
Are you coming to @rldmdublin2025.bsky.social #RLDM2025? Join our workshop on Gamification in Computational and Cognitive Neuroscience with an amazing speaker lineup! 🎮👾🧠💫 w/ @ondrejzika.bsky.social @ingrdmrtn.bsky.social
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