Simon Kelly
@spk3lly.bsky.social
📤 111
📥 140
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Check out our new multisensory decision study! We tackle a decades-old Q: does faster detection of bimodal targets come from a race or co-activation between modalities? And also a vital, orthogonal Q: is it one decision process or two? A1: co-activation A2: two! Read here:
rdcu.be/eASYd
add a skeleton here at some point
about 1 month ago
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New paper from the lab indicates some surprising differences in visual cortical contributions to two popular VEP types. In it, Kieran uses some of his brilliant tricks from last year's paper:
add a skeleton here at some point
about 1 month ago
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Simon Kelly
about 2 months ago
Delighted to share this paper, now published in
@arvoinfo.bsky.social
. With
@spk3lly.bsky.social
‬ and Anna Geuzebroek we explored differences in visual cortical responses for pattern pulses and pattern reversals. Here's the link:
jov.arvojournals.org/article.aspx...
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Pattern-pulses and pattern-reversals evoke different cascades of cortical sources in the multifocal visual evoked potential | JOV | ARVO Journals
https://jov.arvojournals.org/article.aspx?articleid=2803044
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Simon Kelly
John P Grogan
4 months ago
Our newest preprint is out (
doi.org/10.1101/2025.06.05.658071
), with
@lucvermeylen.bsky.social
,Dasha Monakhovych, Cameron McCabe, Sarah-Louise Mannion,
@kobedesender.bsky.social
,
@redmondoconnell.bsky.social
, comparing post-decision confidence models against behaviour and neural decision signals...
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Neurally-informed modelling unravels a single evidence accumulation process for choices and subsequent confidence reports
Subjective confidence in perceptual choices depends on computations occurring prior to and after choice commitment. However, the nature of these computations remains unclear. Current models disagree o...
https://doi.org/10.1101/2025.06.05.658071
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reposted by
Simon Kelly
Jason Hickel
4 months ago
If you are into psychology or behavioural sciences, check out this new piece we have in Nature Human Behaviour on degrowth.
www.nature.com/articles/s41...
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A call for psychological and behavioural science on degrowth
Nature Human Behaviour - Degrowth is a socioeconomic paradigm that prioritizes planetary health and human wellbeing through a democratically planned reduction of unnecessary production and...
https://www.nature.com/articles/s41562-025-02211-8.epdf?sharing_token=ob36pF62E4VRztgsGu0Sh9RgN0jAjWel9jnR3ZoTv0MCikPTGiOR910KfFkWeiEBXbK6sRRCS4aJyye2aLvKQaFTCoLDcbU1Dj2oN5xIZ9W441cEH9u7TTcKugWOFW708Z0Hzo0FJcj2FkNMXD2Lr5zfdVp4G-m6S_QN9PF08_5622iTFvxjPEOK6LvxL4xh9uZUUVpPN19VYcdVZZjqHv6NEqOkzhKl2-5Y610xlpKMLczRQvxlWOyh0bPyaU4J&tracking_referrer=elsie-bryant-eelm.squarespace.com
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reposted by
Simon Kelly
Elisabeth Parés Pujolrà s
5 months ago
Very happy to share this paper, now published in
@natcomms.nature.com
!
nature.com/articles/s41...
With
@spk3lly.bsky.social
and
@neuromurphy.bsky.social
, we investigated the neural computations that allow us to make near-optimal decisions in changing environments. Here's a short summary:
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Dissociable encoding of evolving beliefs and momentary belief updates in distinct neural decision signals - Nature Communications
People are capable of making near-optimal decisions in volatile, changing environments. Here, the authors show how two neural decision signals encode distinct aspects of the belief updating process un...
https://nature.com/articles/s41467-025-58861-9
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reposted by
Simon Kelly
Michael Pereira
6 months ago
A little temporal integration or leaky evidence accumulation might be all that's needed to explain subjective aspects of stimulus detection like perceived duration or confidence. New comp. modelling preprint from *Ramla Msheik* with Emma Sirouet,
@spk3lly.bsky.social
and
@nfaivre.bsky.social
.
add a skeleton here at some point
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Simon Kelly
Redmond O'Connell
9 months ago
Come join us in Dublin June 11-14th for the Multidisciplinary Conference on Reinforcement Learning and Decision Making
@rldmdublin2025.bsky.social
! Great speaker list
rldm.org/invited-spea...
, workshops and tutorials soon to be announced. Abstract submission deadline 15th January. Don't miss out!
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reposted by
Simon Kelly
Steph Bickel
10 months ago
We are looking to hire a lab manager / research assistant for our human intracranial EEG lab in NY (
hbmlab-nyc.com
). Ideal start date 03-2025. Open to non-US applicants but it’s a (mostly) in-person job. Plz DM or email me if you’re interested or have questions! Official link will follow.
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HBML - Home
Human Brain Mapping Labratory
http://hbmlab-nyc.com/
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Simon Kelly
RLDM
10 months ago
Come join us at Trinity College Dublin for the 6th Multidisciplinary Conference on Reinforcement Learning and Decision Making (RLDM2025) Abstract deadline January 15:
rldm.org/submit
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