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Arianna Moccia

@arimoccia.bsky.social
669 followers 343 following 38 posts

Postdoc @yorkpsychology.bsky.social. Researching how, when, and what the brain remembers/forgets.

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Reposted by Arianna Moccia
Emma James @emljames.bsky.social · 01/10/2026
We have 3 departmental PhD studentships available for 2027 entry, alongside opportunities to apply for ESRC funding. I'm keen to support applications relating to cognitive mechanisms of word learning over adolescence. Please share and get in touch if interested! www.findaphd.com/phds/project...
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Juan Linde-Domingo @lindedomingo.bsky.social · 30/09/2026
🚨 New preprint! With @mdelmarco.bsky.social and @gonzalezgarcia.bsky.social Can episodic memory become more flexible, expanding retrieval to new cues, without sacrificing concrete details? Our results suggest so, highlighting the adaptive nature of episodic memory www.biorxiv.org/content/10.6...
biorxiv.org
Episodic memory adaptively expands retrieval through typicality-guided transformation while concrete details remain accessible
Memory faces a fundamental challenge. It has to become flexible enough to be accessed by novel cues without losing the specific information that defines each individual episode. Whether memory transfo...
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Scott Cairney @sacairney.bsky.social · 28/09/2026
Fully funded PhD studentship investigating sleep’s role in forgetting unwanted memories at my lab at @yorkpsychology.bsky.social, starting in September 2027. Funding includes UK home fees and a 3-year tax-free stipend (~£22K per year). Please share widely www.findaphd.com/phds/project...
findaphd.com
Forgetting unwanted memories during sleep at University of York on FindAPhD.com
PhD Project - Forgetting unwanted memories during sleep at University of York, listed on FindAPhD.com
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Arianna Moccia @arimoccia.bsky.social · 24/09/2026
The guide we wanted, needed, but probably didn’t deserve 🙏 Thank you @jamiecockcroft.bsky.social !
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Aidan Horner @aidanhorner.bsky.social · 11/09/2026
We're hiring! The York Neuroimaging Centre (YNiC) is looking for a Senior Technical Specialist to support & develop MRI. This is a new role to reflect our commitment to pushing forward MRI research at York. Come join the team! jobs.york.ac.uk/vacancy/seni... #neurojobs #neuroskyence #psychscisky
jobs.york.ac.uk
Jobs - The University of York
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Mariam Aly @mariamaly.bsky.social · 04/09/2026
How do we prevent memories from competing to guide attention? More distinct hippocampal representations for competing memories are linked to precise preparatory coding in visual cortex & more accurate eye movements to target locations. Thrilled to share this work by the incomparable Serra Favila!
nature.com
Hippocampal mechanisms underlying the resolution of competition in memory and perception - Nature Communications
Memory and perception both require selecting behaviorally relevant information. Here, the authors show that more distinct hippocampal memories are linked to precise anticipatory signals in visual cort...
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Jörn Alexander Quent @jaquent.bsky.social · 13/08/2026
Really important (failed) replication attempt of subsequent memory effects in RSA. We need more of this. 👇 Out in @imagingneurosci.bsky.social direct.mit.edu/imag/article...
direct.mit.edu
Replicability of representational similarity and its role in successful memory retrieval
Abstract. Studies of hippocampal pattern similarity during event encoding and its relationship to subsequent memory retrieval have revealed inconsistent results. Our laboratory recently found evidence...
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Marta Silva @martamasilva.bsky.social · 12/08/2026
Check out our new paper! 🧠 Me, @xiongbowu.bsky.social and @fuentemilla.bsky.social review how reactivation at the end of events support memory formation and propose it serves multiple functions from preventing interference to helping preserve temporal continuity! ✨ www.cell.com/trends/cogni...
cell.com
Neural reactivation supports memory formation when events end
Memory routinely transforms continuous experience into discrete episodes that support flexible retrieval. We propose that these structured representations are established via rapid neural reactivation...
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Adam Curtis @adamjcurtis.bsky.social · 29/07/2026
📢 New preprint with @aidanhorner.bsky.social and @marwimber.bsky.social investigating how schematic violations shape memory for sequences of events. Memory Benefits for Schematically Incongruent Sequences Depend on the Type of Violation osf.io/preprints/ps...
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Aidan Horner @aidanhorner.bsky.social · 29/07/2026
Check out the new preprint from the amazing @adamjcurtis.bsky.social! Memory Benefits for Schematically Incongruent Sequences Depend on the Type of Violation #neuroskyence #psychscisky #cognition 🧪
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Imaging Neuroscience @imagingneurosci.bsky.social · 28/07/2026
New paper in Imaging Neuroscience by Selen Küçüktaş and Peggy L. St. Jacques: Functional specialization of angular gyrus and precuneus subregions for perspective-guided autobiographical memory retrieval doi.org/10.1162/IMAG...
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Petar Raykov @praykov.bsky.social · 10/07/2026
In our new paper we use 2 fMRI studies to put SLIMM to the test. We find the U-shape function of memory and expectancy, yet no differential hippocampal involvement at the different ends of the expectancy spectrum - highlighting the need to revisit SLIMM. doi.org/10.1098/rstb...
doi.org
Predictions and declarative memory encoding: two fMRI paradigms provide slim pickings for SLIMM
Abstract. Memory is often better for both highly unexpected and highly expected information. To explain this U-shape relationship between memory and expect
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Aida Rincón Chong @aidarc.bsky.social · 08/07/2026
come check out my poster on how rest at encoding improves recall ft. some fun elaboration discussion ! PS06-09PM-494 ✨
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Jamie Cockcroft @jamiecockcroft.bsky.social · 09/07/2026
Let the games begin… #FENS2026
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Arianna Moccia @arimoccia.bsky.social · 09/07/2026
If you’re at #fensforum2026, come say ¡hola! today at 14.00 poster 475. Also today, same time @aidarc.bsky.social (poster 494), and @jamiecockcroft.bsky.social (poster 493)! 🧠
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Shervin Safavi @neuroprinciplist.bsky.social · 09/06/2026
1/11 Happy to share our TICS paper on using the flexibility of one of the most basic cognitive functions, perception, to understand one of the most complex cognitive dysfunctions, psychiatric conditions (also my first formal work in computational psychiatry 🎉) 📄: www.cell.com/trends/cogni... 🧵 : 👇
cell.com
Perceptual multistability: a multifaceted window into brain dysfunctions
Perceptual multistability, observed across species and sensory modalities, offers valuable insights into numerous cognitive functions and dysfunctions. For instance, differences in temporal dynamics a...
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Giulio Bernardi @giuliobernardi.bsky.social · 05/06/2026
New paper from our group: using simultaneous EEG-fMRI, we investigated the neural mechanisms underlying individual NREM sleep slow waves. Our findings suggest that slow waves are not a homogeneous phenomenon and may reflect distinct physiological processes. www.nature.com/articles/s42...
nature.com
Thalamic involvement defines distinct slow-wave subtypes in NREM sleep - Communications Biology
Using simultaneous EEG-fMRI, we identify two types of NREM slow waves with distinct thalamic profiles. Large, synchronized waves involve early thalamic activation and arousal markers, whereas smaller ...
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Marius Boeltzig @mariusboeltzig.bsky.social · 05/06/2026
NEW PREPRINT Ukrainians are more positive about their collective future than Germans and Poles. They also see their personal future as more intertwined with their country's and feel more agency to be able to change their country's future.
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Daniel Gorelick @danielgorelick.bsky.social · 03/06/2026
Paying peer reviewers works. Expanded Fast & Fair experiment @biologyopen.bsky.social: • 5.5 vs 37.7 working days to decision with reviews • ~3 vs ~9 reviewer invitations per manuscript • no reduction in editor-assessed review quality • similar acceptance rates www.biorxiv.org/content/10.6...
Scatter plot showing that Fast & Fair peer review reached first decision with reviews much faster than conventional peer review: mean 5.5 versus 37.7 working days. Most Fast & Fair manuscripts met the 7-working-day target, while conventional manuscripts were slower and more variable, up to 116 working days.
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Lund Memory Lab @lund-memory-lab.bsky.social · 27/05/2026
We are happy to share our research, recently published in Nature Communication! Using a naturalistic memory task, we show that life events are represented in the brain in different formats, highlighting the flexibility of the memory system. www.nature.com/articles/s41...
nature.com
Episodic events are flexibly encoded in both integrated and separated neural representations - Nature Communications
People often need to remember unique details while also finding connections across experiences. Here, the authors show that the brain flexibly links related events while preserving their distinct feat...
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Reposted by Arianna Moccia
David Watson @dmwatson.bsky.social · 26/05/2026
New paper out in NeuroImage, w/ @ra-neuro.bsky.social & Tim Andrews @yorkpsychology.bsky.social Statistically efficient neural encoding of natural object variability shapes the temporal dynamics of visual processing Paper: www.sciencedirect.com/science/arti... Code: osf.io/6w5ef
sciencedirect.com
Statistically efficient neural encoding of natural object variability shapes the temporal dynamics of visual processing
Object perception unfolds dynamically over millisecond timescales, yet the organisational principles that shape the emerging neural responses are not …
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Helena Gellersen @helenagellersen.bsky.social · 12/05/2026
How does the brain rapidly distinguish similar memories? We use 7T fMRI to show dynamic shifts between pattern separation and reinstatement signals in hippocampal CA3 and DG with changing task demands: doi.org/10.64898/202...
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Arianna Moccia @arimoccia.bsky.social · 19/05/2026
📢Great paid placement in a great Memory Lab in York! *totally unbiased opinion* Please help share and contact @jamiecockcroft.bsky.social for questions/more info.
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Jamie Cockcroft @jamiecockcroft.bsky.social · 20/04/2026
New paper out: Short review of Rait et al. (2025) on hippocampal drift and memory organisation. doi.org/10.1523/JNEU... #SoloAuthor #JoN #JournalClub
doi.org
Shifts in Context Affect Hippocampal Activity and the Sequence of Recall
People often find that memories linked to the same place or period come to mind together. Visiting a former workplace can prompt recall of events that had not been thought about for years, such as con...
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Darya Frank @darya-frank.bsky.social · 13/04/2026
📣 First paper from the lab! 🎉🧠 Led by brilliant MRes students Aysha and Zhiyun, we found exploring a novel, unpredictable VR environment retroactively enhanced memory in humans: rdcu.be/fc496
rdcu.be
Probing Behavioural Tagging in Humans: Spatial Memory Reveals Novelty-driven Retroactive Enhancement
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Aidan Horner @aidanhorner.bsky.social · 11/03/2026
Exciting news! The @yorkpsychology.bsky.social are recruiting 3 new ART (research and teaching) lecturers! One role will be prioritised for cognitive, affective and/or social neuroscience. #neuroskyence #cognition #psychscisky #neurojobs
jobs.york.ac.uk
Jobs - The University of York
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Aidan Horner @aidanhorner.bsky.social · 08/03/2026
If you're at #CNS2026 and interested in aging, schemas and episodic memory, check out Sophie O'Reilly's poster tomorrow 8-10am (D71)
Conference poster with title "schema-related memory effects are differentially modulated by age and memory performance"
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Hugo Spiers @hugospiers.bsky.social · 02/03/2026
Human hippocampal theta–gamma coupling coordinates sequential planning during navigation Impressive study from Dan Bush's Lab at UCL: www.pnas.org/doi/10.1073/...
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Casper Kerrén @ckerren.bsky.social · 26/02/2026
1/9 New paper with @gonzalezgarcia.bsky.social and @lindedomingo.bsky.social : “Characterising semantic prioritisation in visual working memory.” Core question: when we hold visual info briefly in mind, what gets accessed first: perceptual details or semantic meaning?
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Loris Naspi @drlorisnaspi.bsky.social · 25/02/2026
📣New preprint out on False Memory With coauthors: Safak Erener, Simon W Davis, Roberto Cabeza When knowledge interferes with perception: Neural mechanisms of the semantic amplification of visual false memory Preprint at: doi.org/10.64898/202... @woodforbrains.bsky.social @synecphory.bsky.social
doi.org
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Scott Cairney @sacairney.bsky.social · 06/02/2026
Job alert!! We're looking for a Postdoc and two RAs on a 3-year project examining the effects of smartphones on sleep and mental health in adolescents. Details below: RA: tinyurl.com/7h6zrz2k Postdoc: tinyurl.com/ykmsk757 Please repost :)
tinyurl.com
Jobs - The University of York
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Mariam Aly @mariamaly.bsky.social · 02/09/2025
How do the brain’s event representations change as we gain familiarity with an experience? Brain regions’ representations can become coarser or finer as event familiarity increases. Fine-tuning predicts memory recall. Excited to share this work with Narjes Al-Zahli & @chrisbaldassano.bsky.social!
biorxiv.org
Repeated Viewing of a Narrative Movie Changes Event Timescales in The Brain
Many experiences occur repeatedly throughout our lives: we might watch the same movie more than once and listen to the same song on repeat. How does the brain modify its representations of events when...
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Josephine Flockton @jflockton.bsky.social · 22/11/2025
Anyone else going to #MEGNord at Aarhus next week? 🇩🇰 Interested in predictive coding of touch from sound, beta & gamma dynamics, or somatosensory echoes? 🧠 Boy do I have the poster for you! Come say hi 😊
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Scott Cairney @sacairney.bsky.social · 14/11/2025
Please repost! Fully funded four-year PhD studentship opportunity on sleep deprivation and neurovascular dysfunction on the BBSRC Yorkshire Bioscience Doctoral Training Partnership, including annual stipend, research costs and home tuition fees tinyurl.com/ms7v2pcx
tinyurl.com
Disrupted Sleep: Mechanisms Linking Sleep Deprivation, Neurovascular Dysfunction, and Metabolic Pathways at Leeds Beckett University on FindAPhD.com
PhD Project - Disrupted Sleep: Mechanisms Linking Sleep Deprivation, Neurovascular Dysfunction, and Metabolic Pathways at Leeds Beckett University, listed on FindAPhD.com
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Simon W Davis @woodforbrains.bsky.social · 10/11/2025
New paper from our lab by Ricardo Morales-Torres (@rmt93.bsky.social) on the visual and semantic properties that shape the vividness of mental representations for events past. psycnet.apa.org/record/2026-... The short answer to the title, "What Makes Memories Vivid?" is ... meaning!
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Ben Griffiths @benjamingriffiths.bsky.social · 07/11/2025
Delighted to share our new preprint! We show that rhythmic light stimulation produces multiplexed oscillatory responses at fundamental and harmonic frequencies that are spatially, temporally, and functionally distinct. Read on for the details [1/6] www.biorxiv.org/content/10.1... #neuroskyence
biorxiv.org
Rhythmic light stimulation elicits multiple concurrent neural responses that separably shape human perception
Rhythmic light stimulation offers solutions to innumerable cognitive and neurological disorders. However, like any neuromodulatory technique, responses to rhythmic light stimulation are highly variabl...
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Aidan Horner @aidanhorner.bsky.social · 03/11/2025
I wrote a thing on episodic memory and systems consolidation. I hope you all enjoy it and/or find it interesting. A neural state space for episodic memories www.sciencedirect.com/science/arti... #neuroskyence #psychscisky #cognition 🧪
sciencedirect.com
A neural state space for episodic memories
Episodic memories are highly dynamic and change in nonlinear ways over time. This dynamism is not captured by existing systems consolidation theories …
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Kasia Mojescik @kasiamojescik.bsky.social · 31/10/2025
The podcast is now available on Spotify! You can still take part in our survey here: cambridge.eu.qualtrics.com/jfe/form/SV_...
cambridge.eu.qualtrics.com
Survey of vivid memories
What does it mean to experience your memories vividly? This survey explores how people differ in the vividness of their memories within the general population.
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Arianna Moccia @arimoccia.bsky.social · 29/10/2025
This was super fun! Thanks @alexandrapike.bsky.social for proposing and to @chloebrunskill.bsky.social and all speakers and attendees for making this day happen! 🥹
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Louis Renoult @renoultlouis.bsky.social · 01/05/2025
It is a great pleasure to share this new collaborative work on the Cognitive Neuroscience of Memory Representations with @fnim-lab.bsky.social @cvlneuro.bsky.social @psychologyuea.bsky.social osf.io/preprints/ps...
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Buddhika Bellana @buddhikabellana.bsky.social · 05/09/2025
How might stories shed light on brain function? Check out this opinion piece by @alexbarnett.bsky.social and I about the DMN and "situation models" -- our understanding of the current "state of affairs" in a story (or even experience). www.sciencedirect.com/science/arti...
On the left: an illustration from Brooke's 1904 rendition of Goldilocks and the Three Bears, where Little bear discovers their favourite chair is broken 😲. On the right, a sketch of what a corresponding "situation model" might contain.
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Jamie Cockcroft @jamiecockcroft.bsky.social · 08/09/2025
Was meant to be presenting at #BACN25 on Thursday. Unfortunately, COVID has decided otherwise. My poster will still make an appearance though. Even better? It’s presented by @aidanhorner.bsky.social instead! Go check it out on Thursday along with other lab posters on narratives, objects and schema.
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Jamie Cockcroft @jamiecockcroft.bsky.social · 02/08/2025
Mixed-effects modellers, assemble! Just dropped a (very niche) blog on the weird quirks that occur with uncorrelated random effects and the trifecta of packages: lme4, afex, and performance (in R). Read here 👉 sites.google.com/view/jamieco... #rstats #MixedModels #lme4 #afex #performanceR
media.tenor.com
captain america is holding a hammer and says avengers assemble
Alt: Captain America holding Mjölnir and says: “Avengers… Assemble!”
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Alexa Morcom @alexamorcom.bsky.social · 23/07/2025
So happy this is finally out! Despite Covid delays and thanks to persistence by @arimoccia.bsky.social + the helpful reviewers Starting to uncover how memory cues and goals interact - with implications for how we understand memory reconstruction during retrieval
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Aidan Horner @aidanhorner.bsky.social · 29/07/2025
Happy publication day to first author @ewanmurray.bsky.social! A lot of hard work by Ewan went into this, so it is great to see if fully published. A Meta-analytic Review of the Effectiveness of Spacing and Retrieval Practice for Mathematics Learning #cognition #psychscisky #neuroskyence
link.springer.com
A Meta-analytic Review of the Effectiveness of Spacing and Retrieval Practice for Mathematics Learning - Educational Psychology Review
Spaced retrieval practice harnesses two well-studied phenomena: the spacing effect, where spacing out practice over several sessions leads to a gain in retention compared to massed practice in one ses...
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Emma James @emljames.bsky.social · 17/07/2025
📣 New job alert! I'm looking for a 2-year research assistant for a project on word learning from childhood to adulthood. Come and join us in lovely York! Please RT 🙏 @yorkpsychology.bsky.social jobs.york.ac.uk/vacancy/rese...
jobs.york.ac.uk
Jobs - The University of York
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Arianna Moccia @arimoccia.bsky.social · 16/07/2025
🚨Paper now published! 🚨 The Effects of External Cue Overlap and Internal Goals on Selective Memory Retrieval. Grateful for thorough reviews that made it stronger. Out now in #EJN: doi.org/10.1111/ejn..... w @alexamorcom.bsky.social @MattPlummer @ivorsimpson.bsky.social. Updated summary🧵👇
doi.org
The Effects of External Cue Overlap and Internal Goals on Selective Memory Retrieval as Revealed by Electroencephalographic (EEG) Neural Pattern Reinstatement
This EEG study used multivariate decoding in humans to investigate how memories are selected when retrieval goals vary. The results showed that EEG neural patterns reinstating studied information tra...
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Aidan Horner @aidanhorner.bsky.social · 21/11/2024
Paper accepted!!! The holistic forgetting of events and the (sometimes) fragmented forgetting of objects osf.io/preprints/ps... #neuroskyence #psychscisky #cognition
osf.io
OSF
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Arianna Moccia @arimoccia.bsky.social · 15/10/2024
🚨Long-awaited revised preprint thanks to rigorous and helpful reviewers🚨. We validated LDA approach, obtained reactivation to index neural reinstatement, and updated inferential models w @alexamorcom.bsky.social, Matt Plummer + new co-author Ivor Simpson www.biorxiv.org/content/10.1... . Summary👇🧵
biorxiv.org
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Ewan Murray @ewanmurray.bsky.social · 02/10/2024
Submitted my first paper today and released it as a preprint! Murray, E., Goebel, S. M., & @aidanhorner.bsky.social (2024). More Steps, Same Effect: Spacing Increases the Retention of Mathematics Procedures of Varying Complexity. doi.org/10.31234/osf...
doi.org
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