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Ellen O'Donoghue

@eodonoghue.bsky.social
86 followers 151 following 11 posts

Lecturer in Psychology; Cardiff University. I study how we flexibly learn about our environments, with particular interest in curiosity-driven exploration.

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Reposted by Ellen O'Donoghue
Comparative Cognition Society @compcogsoc.bsky.social · 19/08/2026
📣 Call for Papers! Guest Editors (Victor Ajuwon, Laura S. Lewis, and Tiago Monteiro) for Animal Cognition are seeking papers for a special issue on curiosity and information-seeking in animals. Manuscripts due November 30, 2026! Curious already? Check it out 👇🏼 link.springer.com/collections/...
link.springer.com
Curiosity and Information-Seeking in Animals
Curiosity, the intrinsic motivation to investigate and gain information, is fundamental to human intelligence. However, like other cognitive capacities that ...
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Deniz Vatansever @neurodenizen.bsky.social · 26/06/2026
What if much of human thought is navigation? 🧠 New open-access review: I argue that the DMN + hippocampal–entorhinal system form a domain-general engine for "mental navigation" across physical and abstract spaces (e.g. social, conceptual, and value). www.sciencedirect.com/science/arti...
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Tamas Spisak @tspisak.bsky.social · 19/05/2026
Many of you asked how we create those pretty whole-brain plots with the cortical outline. We just made it available as a Python package: pni-lab.github.io/quickbrain/
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Arielle Keller @ariellekeller.bsky.social · 10/05/2026
Excited to share our latest paper from the lab now out in BP:CNNI! 🌟Superstar postdoc @amarojha.bsky.social and I discuss individual differences in neurodevelopmental trajectories, highlight new work & share ideas for where we might go next! #neuroskyence #neuroimaging #PsychSciSky #CogDev #DevPsy
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Juli Nagel @juli-nagel.bsky.social · 04/05/2026
Fresh preprint! Reward Signals Drive Encoding of Reward-Item Associations During Motivated Learning osf.io/preprints/ps... We present evidence that mesolimbic activity during motivated encoding reflects source memory for rewards, which later guides goal-directed retrieval. 1/12
osf.io
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Manuel Bohn @elmanubohn.bsky.social · 16/04/2026
What are children's *naturalistic* everyday experiences like? Nele's paper presents a crucial resource (100+h of 🎥 w/ annotations) that will help us to build the tools we need to study what it's like to be a child in the wild. 🙏to @jacobsfoundation.bsky.social @maxplanck.de @dfg.de for funding!
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Rudebeck Lab @rudebecklab.bsky.social · 04/04/2026
Want a dataset to test ideas on neural basis of decision making or how areas interact as we make choices? Check out our data published today @rudebecklab.bsky.social. >16,000 single neurons from 22 anatomically confirmed areas in macaques performing a decision task. www.nature.com/articles/s41...
nature.com
Dataset of cortical and subcortical single neuron activity during value-based tasks in macaque monkey - Scientific Data
Scientific Data - Dataset of cortical and subcortical single neuron activity during value-based tasks in macaque monkey
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Pierre-Yves Oudeyer @pyoudeyer.bsky.social · 01/04/2026
🔍 What happens when you give middle-schoolers unrestricted access to ChatGPT for science tasks? Findings from our new paper led by Rania Abdelghani w/ @koumurayama.bsky.social @celestekidd.bsky.social Hélène Sauzéon 🧵👇
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tbiba.bsky.social @tbiba.bsky.social · 02/03/2026
I am excited to share my first paper, showing that episodic memory formation is theta rhythmic, is now published in Nature Human Behavior! Check it out here: rdcu.be/e6pzS. Thanks to my PI, Katherine Duncan, and to my collaborators for their support on this journey! Stay tuned for iEEG follow up 🧠
rdcu.be
Episodic memory encoding fluctuates at a theta rhythm of 3–10 Hz
Nature Human Behaviour - Biba et al. show that episodic memory encoding fluctuates at a theta rhythm of 3–10 Hz.
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Alan McElligott @amcell.bsky.social · 20/03/2026
2026. Announcing ‘The Ctrl-Z Award’ to honor researchers who correct the scientific record centerforscientificintegrity.org/2026/03/10/a...
centerforscientificintegrity.org
Announcing 'The Ctrl-Z Award' to honor researchers who correct the scientific record - The Center for Scientific Integrity
The Center for Scientific Integrity, the nonprofit organization behind Retraction Watch, is proud to announce the launch of The Ctrl-Z Award. This annual award is designed to recognize and celebrate s...
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Emre Yavuz @emre-yavuz-21.bsky.social · 10/03/2026
My first-author review ‘Determinants of individual navigation ability’ is out in Nature Reviews Psychology, co-authored with the inspiring @hugospiers.bsky.social!!!! 🎉🧠 ➡️ rdcu.be/e7KxG #Neuroscience #Navigation @nature.com @natrevpsychol.nature.com @sfn.org @fens.org @ucl.ac.uk
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Roddy Grieves @roddy-grieves.bsky.social · 05/01/2026
Can humans & animals really use internal maps to take shortcuts? Tolman famously said yes - based largely on his Sunburst maze. Our new review & meta-analysis suggests evidence is far weaker than you might think. 🧵👇 doi.org/10.1111/ejn.... @uofgpsychneuro.bsky.social @ejneuroscience.bsky.social
doi.org
Tolman's Sunburst Maze 80 Years on: A Meta‐Analysis Reveals Poor Replicability and Little Evidence for Shortcutting
In 1946, Tolman et al. reported that rats could take a novel shortcut to a goal after training on an indirect route, supporting the Cognitive Map theory. However, a review of subsequent Sunburst maze...
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Kou Murayama @koumurayama.bsky.social · 10/12/2025
We are hiring a new Ph. D. student on neuroimaging and/or computational modeling on motivation and emotion. Tübingen is a great place to pursue work on these topics!! uni-tuebingen.de/fakultaeten/...
uni-tuebingen.de
PhD Position on computational modelling and neuroscience (m/f/d)
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Corinna Schulz @corcerebrum.bsky.social · 09/12/2025
Your stomach called – your striatum picked up! But does this actually happen in humans? Using simultaneous dopamine PET/fMRI, we show that the gut hormone ghrelin helps the brain adjust motivation to current metabolic need. Here’s what we found👇 Preprint: shorturl.at/pq4A3 #neuroskyence #🩺
Graphical visualization of the research question
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Ellen O'Donoghue @eodonoghue.bsky.social · 09/12/2025
New paper! Associative learning mechanisms are often overlooked in studies of "complex" cognitive processes. Here, we examined how they participate in humans' and pigeons' task-switching. psycnet.apa.org/record/2027-... (see also osf.io/3265r/files/... for the accepted version!)
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Hugo Spiers @hugospiers.bsky.social · 08/12/2025
New article by @jaquent.bsky.social and co: Graded encoding of spatial novelty scales in the human brain www.nature.com/articles/s41...
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Tay (Antonio J. Osuna Mascaró) @biotay.bsky.social · 07/12/2025
1/4 Cockatoos are winning the trash can war against Australians Human motivation to protect them falls five times faster than cockatoos' motivation to open them, and increasing protections makes cockatoos better at it. (paper) royalsocietypublishing.org/rstb/article...
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Fichtel-Kappeler-Lab @kirindy.bsky.social · 05/12/2025
Job alert! Fully funded PhD position on the link between curiosity and cognition in lemurs at our long-term field site Kirindy Forest in Madagascar @kirindy.bsky.social & @primatenzentrum.bsky.social. This project is part of @rtg2906-curiosity.bsky.social. Apply here: www.dpz.eu
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Earl K. Miller @earlkmiller.bsky.social · 21/11/2025
New paper! Brains stretch representations along task-relevant dimensions. Spike timing is important. www.nature.com/articles/s41... #neuroscience
nature.com
Adaptive stretching of representations across brain regions and deep learning model layers - Nature Communications
How the brain adapts its representations to prioritize task-relevant information remains unclear. Here, the authors show that both monkey brains and deep learning models stretch neural representations...
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Rui Ponte Costa @somnirons.bsky.social · 28/11/2025
A beautiful summary of our paper! Thank you @neurosock.bsky.social
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Aidan Horner @aidanhorner.bsky.social · 26/11/2025
New preprint alert! Cognitive maps are flexible, dynamic, (re)constructed representations #psychscisky #neuroskyence #cognition #philsky 🧪
osf.io
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bioRxiv Neuroscience @biorxiv-neursci.bsky.social · 26/10/2025
Stress drives the hippocampus to prioritize statistical prediction over episodic encoding www.biorxiv.org/content/10.1101/202…
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Zakaria Djebbara @zakdjebbara.bsky.social · 24/10/2025
🚀 New paper! We just took a major step in understanding how architecture shapes cognition. Our paper shows that something as simple as corners in rooms or corridors can shift canonical spatial attention cueing costs. Key method? Mobile Brain/Body Imaging combined with VR! bit.ly/47m6ssV
bit.ly
Turning corners in built environments shifts spatial attention costs
Human attention is typically studied under static laboratory conditions, yet everyday cognition unfolds during active interactions with the built envi…
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David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social · 23/10/2025
World's largest rays may be diving to extreme depths to build mental maps of vast oceans
phys.org
World's largest rays may be diving to extreme depths to build mental maps of vast oceans
Many marine species are no strangers to the depths of the oceans. Some animals, like certain sharks, tuna, or turtles, routinely perform extreme dives, whereas for other species, such behavior has…
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The Transmitter @thetransmitter.bsky.social · 16/10/2025
The work with bats on barren, 7-acre Latham Island was Nachum Ulanovsky’s most complex undertaking yet. By @claudia-lopez.bsky.social #neuroskyence www.thetransmitter.org/neuroetholog...
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Dr Rachael Miller (Harrison) @drrmiller.bsky.social · 14/10/2025
So excited that our first major empirical @themanybirds.bsky.social paper is now out in @plosbiology.org! Leading this big team science project, with our excellent core leadership team, is a labour of love for me, delighted to see our hard work over the past 4 years has reached this milestone!
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Ellen O'Donoghue @eodonoghue.bsky.social · 22/09/2025
Me too! 😊 Excited to see what we find -- thanks so much to @marinabazhydai.bsky.social, @pci-regreports.bsky.social, and the reviewers for their thoughtful handing of the process.
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Matthias Gruber @mjgruber.bsky.social · 04/09/2025
Please repost! We're looking for a PhD student to join us on a project exploring how ADHD is linked to greater curiosity. The PhD student will be based across Cardiff University and the University of Bath working with @ggoclowska.bsky.social , Kate Langley, and me as part of a collaborative team.
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Matthias Gruber @mjgruber.bsky.social · 18/06/2025
For all who didn't make it to the Cheltenham Science Festival this year, here is the recent BBC Radio 4 All in the Mind episode on the Psychology of Curiosity. www.bbc.co.uk/programmes/m...
bbc.co.uk
BBC Radio 4 - All in the Mind, The Psychology of Curiosity at Cheltenham Science Festival
Claudia Hammond, Major Tim Peake and panel discuss the psychology of curiosity.
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Louisa Man @drlouisalyman.bsky.social · 20/05/2025
Interested in a study to help us understand coping strategies in autism, ADHD, Learning Disability, Social Anxiety, Depression, and Tic Disorder? 🧵 👇 For more information about this study: www.azrieli-anc.com/coping-study...
Study poster
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Matthias Gruber @mjgruber.bsky.social · 02/05/2025
Please repost! Our deadline is fast approaching for a 20-month postdoc position leading an fMRI project on the neurodevelopment of metacognition and curiosity. Join a great lab with fantastic collaborators! 🙂
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Ellen O'Donoghue @eodonoghue.bsky.social · 11/04/2025
If you're looking for a postdoc, come join us at Cardiff!! I can vouch for the research team :)
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Blake Richards @tyrellturing.bsky.social · 08/04/2025
Interesting commentary in @cp-trendsneuro.bsky.social, arguing that we need to be careful not to always assume that rodents prefer novelty: www.cell.com/trends/neuro... 🧠📈 🧪
cell.com
The curious interpretation of novel object recognition tests
Novel object recognition tasks are commonly used to assess memory in rodents. These tests rely on an innate preference for exploring objects that are new or have been moved or changed. However, this p...
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Carl Hodgetts @cjhodgetts.bsky.social · 08/04/2025
This is a great (and accessible) summary of our latest @commspsychol.bsky.social paper, which examines the link between curiosity, spatial exploration, and memory within virtual environments. www.cardiff.ac.uk/news/view/29... Paper link 👉🏻: www.nature.com/articles/s44...
cardiff.ac.uk
Virtual reality research explores curiosity and spatial memory
Virtual reality research reveals that curiosity is key in spatial memory and mental map formation.
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Matthias Gruber @mjgruber.bsky.social · 13/01/2025
"The relationships between curiosity and wellbeing: a systematic review" Alisa Priemysheva thoroughly reviewed the literature to synthesise our current knowledge of how different types of curiosity might affect wellbeing. osf.io/preprints/ps...
osf.io
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Ellen O'Donoghue @eodonoghue.bsky.social · 07/02/2025
Now that it's preregistered, super excited to get started on this project! Using a yoked design, @danlucen.bsky.social, @mjgruber.bsky.social and I will ask whether the benefits of curiosity are direct, or dependent on the ability to actively engage in curiosity-guided exploration.
rr.peercommunityin.org
Investigating influences of curiosity and active exploration on ...
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