Sign in

Alisa Loosen

@alisaloosen.bsky.social
282 followers 281 following 26 posts

Postdoctoral Researcher in Computational Neuroscience & Psychiatry @Yale University | Previously Icahn School of Medicine at Mount Sinai | PhD from UCL Max Planck Centre & Wellcome Trust Centre for Neuroimaging UCL She/Her

PostsRepliesMedia
Reposted by Alisa Loosen
Blair Shevlin @bshev.bsky.social · 02/10/2026
Women with bulimia nervosa typically avoid high-fat foods, yet binge on them during periods of negative mood. Why? In our new paper in @elife.bsky.social, we used computational modeling to find out 🧵 elifesciences.org/articles/105...
elifesciences.org
Client Challenge
11410
Reposted by Alisa Loosen
Xiaosi Gu @xiaosigu.bsky.social · 16/09/2026
📣We are hiring!! I am accepting applications for a postgraduate research associate (PGA) position. If you are interested in pursue research experience in computational psychiatry, plz apply here - yalesurvey.ca1.qualtrics.com/jfe/form/SV_... #Computation #MentalHealth #Neuroscience #Yale #Jobs
01311
Alisa Loosen @alisaloosen.bsky.social · 04/09/2026
📣 Out now in Translational Psychiatry 📣 We show a metacognitive paradox in OCD: patients report persistently lower confidence than controls at comparable accuracy, yet their confidence is more sensitive to feedback and tracks a Bayesian observer more closely. www.nature.com/articles/s41... 🧵👇
nature.com
The metacognitive paradox of OCD: confidence is globally reduced but shows increased sensitivity to local evidence - Translational Psychiatry
Translational Psychiatry - The metacognitive paradox of OCD: confidence is globally reduced but shows increased sensitivity to local evidence
12510
Reposted by Alisa Loosen
Isaac Fradkin @fradkinisaac.bsky.social · 28/06/2026
📢 We’re hiring! We are looking for a postdoc for a funded inter-lab project on the computational mechanisms of creativity and humor, and their role in communication and neurodivergence. 🧠✨ Questions? DM me @amirtal.bsky.social or @yoedkenett.bsky.social Please RT to help us spread the word!
01313
Reposted by Alisa Loosen
Isaac Fradkin @fradkinisaac.bsky.social · 15/06/2026
🚨Preprint alert🚨 Research on discourse incoherence (e.g., in psychosis) usually focuses on patients' language, but what happens to people who interact with misaligned partners? Using a novel approach, we show evidence for reciprocity in semantic misalignment. 🧵👇 osf.io/preprints/ps...
osf.io
OSF
1115
Reposted by Alisa Loosen
Prof Rick Adams @drrickadams.bsky.social · 18/05/2026
📢PhD job alert! A exciting PhD project that involves using MEG and biophysical modelling to try to predict effects of a glutamatergic treatment for psychosis... plus you can develop your own side project. Join our great team! www.ucl.ac.uk/work-at-ucl/...
ucl.ac.uk
UCL – University College London
UCL is consistently ranked as one of the top ten universities in the world (QS World University Rankings 2010-2022) and is No.2 in the UK for research power (Research Excellence Framework 2021).
12728
Reposted by Alisa Loosen
Matan Mazor @matanmazor.bsky.social · 05/06/2026
5-year post-doctoral fellowships at All Souls College (application deadline: 4 September 2026) www.asc.ox.ac.uk/post-doctora...
asc.ox.ac.uk
Post-Doctoral Research Fellowships | All Souls College
187
Reposted by Alisa Loosen
Tobias Hauser @tobiasuhauser.bsky.social · 03/06/2026
Job alert! 🚨 We are currently recruiting for two exciting positions as part of a large international Wellcome Trust-funded research project investigating the neural mechanisms of decision-making impairments in #schizophrenia and #OCD.
static.klipy.com
Professor Farnsworth's Crazy Wacko Expression
ALT: Professor Farnsworth's Crazy Wacko Expression
176
Reposted by Alisa Loosen
Ben Jonathan Wagner @benjwagner.bsky.social · 30/05/2026
We @saschafrolich.bsky.social @stefankiebel.bsky.social investigated how habitual- and goal-directed control interact when actions must be made under time pressure. www.nature.com/articles/s44...
nature.com
Context-dependent interaction between goal-directed and habitual control under time pressure - Communications Psychology
This study investigates the dynamic interplay between habitual and goal-directed control. Using RL and drift-diffusion modelling, we show that these systems interact in a context-dependent manner: hab...
11614
Alisa Loosen @alisaloosen.bsky.social · 29/04/2026
Excited to share our next MAPs talk & workshop! 🧠 Prof. Gustavo Deco on whole-brain dynamics and the turbulence framework for brain function in health and disease, followed by hands-on toolbox tutorials. 📅 May 6, 10am ET | Zoom medicine.yale.edu/psychiatry/education/programs-and-initiatives/map/
120
Reposted by Alisa Loosen
Matan Mazor @matanmazor.bsky.social · 10/02/2026
Very happy to see "Pretending not to know reveals a capacity for model-based self-simulation", a collaboration with @chazfirestone.bsky.social and @ianbphillips.bsky.social, out in Psych. Science! journals.sagepub.com/doi/10.1177... 🧵
16730
Reposted by Alisa Loosen
Shawn Rhoads @shawnrhoadsphd.com · 22/10/2025
📢 Thrilled to share our paper is out now in @natcomms.nature.com Shared computations underlie how we acquire actions that are mutually beneficial, instrumentally harmful (benefits self at the expense of others), altruistic (benefit others at the expense of self), or mutually costly 🧵 rdcu.be/eL8mZ
rdcu.be
Neurocomputational basis of learning when choices simultaneously affect both oneself and others
Nature Communications - When learning to make choices that simultaneously affect the self and others, asymmetric encoding of information guides future social behaviors across mutually beneficial,...
24831
Reposted by Alisa Loosen
Shawn Rhoads @shawnrhoadsphd.com · 22/09/2025
We are also considering applications from undergraduate students and Master's students in the local New York City area! Please check out our website for more information on how to become involved: sinclaboratory.com/apply
sinclaboratory.com
Apply
SOCIAL INTERACTION &<br>NEURAL COMPUTATION LAB. The SINC Lab examines the neural and computational basis of social cognition and interaction. We are particularly interested in understanding how social...
123
Reposted by Alisa Loosen
Simon Ciranka @simyciri.bsky.social · 29/09/2025
😍 Our latest is out now in @commspsychol.nature.com. 🤩 We show with Bayesian modelling and experimental manipulation of uncertainty that developmental differences in social influence depend on differences in the internal uncertainty people have about their choice doi.org/10.1038/s442...
doi.org
Internal uncertainty impacts social information use in risky choice across adolescence - Communications Psychology
Adolescents’ choices are influenced by others. A social risky choice experiment and Bayesian modelling reveal that age differences in internal uncertainty, being unsure how to choose, relate to differences in susceptibility to social influence.
25021
Alisa Loosen @alisaloosen.bsky.social · 16/09/2025
📢 NEW PREPRINT 📢 We show a metacognitive paradox (not blanket deficit!) in OCD: confidence is persistently lower, but fluctuations track evidence more tightly and are nearer Bayes-optimal. www.researchsquare.com/article/rs-7... 🧵👇
researchsquare.com
The metacognitive paradox of OCD: confidence is globally reduced but shows increased sensitivity to local evidence
Confidence is a critical metacognitive signal that guides performance. Biases in confidence, such as excessive doubt, are hallmark features of mental health disorders, especially obsessive- compulsive...
13112
Reposted by Alisa Loosen
Evan Russek @evanrussek.bsky.social · 06/08/2025
Thrilled to announce that I'll be starting in January 2026 as an Assistant Professor of Psychology at Hunter College, City University of New York. The lab will study the thought processes that underlie our decision-making.
7555
Reposted by Alisa Loosen
Evan Russek @evanrussek.bsky.social · 10/06/2025
So excited for our #RLDM2025 workshop on Thursday, Chess as a bridge between human cognition and artificial intelligence, co-organized with Ionatan Kuperwajs. sites.google.com/nyu.edu/ches...
sites.google.com
Chess @ RLDM
Workshop Description Chess presents an intriguing case study in complex decision-making and multi-step planning. Historically, the psychology underlying chess play has been a topic of great interest,...
1154
Reposted by Alisa Loosen
Lénárd Döme @lenarddome.bsky.social · 21/05/2025
📢 We still have some places left, but they are limited – so don't miss out! New to computational modelling? Or want to sharpen your workflow? This workshop is for you – based on our easy-to-use library that does modelling for you: cpm-toolbox.net Extend your stay at #CPConf2025 Sign up now👇
012
Reposted by Alisa Loosen
Tobias Hauser @tobiasuhauser.bsky.social · 22/04/2025
Late Abstract Submissions Now Open – Limited Space Available! We are now accepting late abstract submissions for the 2025 Computational Psychiatry Conference in Tübingen! cmt3.research.microsoft.com/CPConf2025/S... (1/3) #CPConf2025
cmt3.research.microsoft.com
Conference Management Toolkit - Login
Microsoft's Conference Management Toolkit is a hosted academic conference management system. Modern interface, high scalability, extensive features and outstanding support are the signatures of Micros...
21010
Reposted by Alisa Loosen
Matilde Vaghi @matildevaghi.bsky.social · 28/03/2025
📣 I'm hiring 📣 Join the Vaghi Lab @birkbeckpsychology.bsky.social! We're seeking a postdoctoral researcher with strong fMRI expertise to lead the development of neurocognitive paradigms and use dense-sampling fMRI in the general population and in OCD patients. 🧠 (1/3) cis7.bbk.ac.uk/vacancy/post...
cis7.bbk.ac.uk
Postdoctoral Researcher (2106) - Birkbeck, University of London
Birkbeck
23220
Reposted by Alisa Loosen
Max Planck Institute for Biological Cybernetics @mpicybernetics.bsky.social · 04/04/2025
Today is the last day to vote for CaCTüS 🌵as one of the most inspiring and successful concepts for the Impact of Diversity Award 🏳️‍🌈. Help us show what real change in living diversity in the sciences 🔬⚛️ looks like! Cast your vote for CaCTüS now! iodaward.awardstage.com/public/judgi...
012
Reposted by Alisa Loosen
Shawn Rhoads @shawnrhoadsphd.com · 04/04/2025
🚨 @markkho.bsky.social & I are hiring a joint postdoc interested in computational models of social interaction & computational psychiatry 💻 Ideal candidates have experience w/ multi-player web-based experiments & computational modeling 📅 Review begins April 18, 2025 🔗 apply.interfolio.com/165809
13630
Reposted by Alisa Loosen
Mark Ho @markkho.bsky.social · 04/04/2025
🤔 Interested in models of social interaction and computational psychiatry? 🤗 If so, @shawnrhoadsphd.bsky.social and I are seeking a highly motivated and talented postdoc to work on these topics! Please share widely! apply.interfolio.com/165809
We are hiring! Interested in computational models of social interaction and computational psychiatry?
03723
Reposted by Alisa Loosen
Samuel Hewitt, PhD @samuelhewitt.bsky.social · 13/08/2024
why is that effortful task SO unappealing today? v happy to share a BIG effort from my PhD! Real-world fluctuations in motivation drive effort-based choices osf.io/preprints/psyarxiv/w3x7d with incredible co-authors Dr Agnes Norbury, Prof Quentin Huys & @tobiasuhauser.bsky.social
1138
Alisa Loosen @alisaloosen.bsky.social · 07/06/2024
1/4: New paper alert! Our paper investigating the psychometric properties of the predictive-inference task, a key paradigm for studying how we adapt to sudden environmental changes, is now out! w/ @seowxft.bsky.social @tobiasuhauser.bsky.social link.springer.com/article/10.3...
link.springer.com
Consistency within change: Evaluating the psychometric properties of a widely used predictive-inference task - Behavior Research Methods
Rapid adaptation to sudden changes in the environment is a hallmark of flexible human behaviour. Many computational, neuroimaging, and even clinical investigations studying this cognitive process have...
4105
Alisa Loosen @alisaloosen.bsky.social · 26/01/2024
Join us for the official launch of our "OCD and the Brain" website on January 27th at 10am EST/ 3pm GMT 💻 via www.youtube.com/watch?v=QN1s... Very excited to unveil the results of our nearly two-year-long co-production!
042
Reposted by Alisa Loosen
Tobias Hauser @tobiasuhauser.bsky.social · 19/01/2024
🚨 Job Alert 🚨 Developmental Computational Psychiatry lab is hiring! We are looking for postdocs in CBT, neuroimaging, developmental psychology, and a lab manager. We offer: brand new MRI, great coffee, wonderful place w nature Interested? Email me! Details: devcompsy.org/join-the-lab/ #neuroscience
Tuebingen - view from officeBaden-Wuertemberg - almostgreat coffeeSiemens Prisma MRI
11820
Reposted by Alisa Loosen
Ondrej Zika @ondrejzika.bsky.social · 12/12/2023
Anxiety researchers - has anyone tried to recruit hypo-anxious population? (people with very low anxiety) If so, what were your selection criteria? Is there a specific diagnostic tool for this?
012
Alisa Loosen @alisaloosen.bsky.social · 11/12/2023
Having spent my MSc and PhD years at the Wellcome Centre for Human Neuroimaging at UCL, I am thrilled to return and conclude the year by presenting my work on OCD at the Brain Meeting this Friday!
1103