Leslie Held
@leslieheld.bsky.social
FWO PhD fellow in Experimental Psychology at Ghent University working on cognitive control and decision making @Braemlab.
Reposted by Leslie Held
We moved our symposium to a bigger room so we have a few more extra seats available now! Join us September 10th for our symosium on "Flexible Definitions of Cognitive Flexibility"
shengjiexu.ugent.be/CoCoFlex_Sem.... Poster or talk submission deadline is in two weeks: July 31st!
shengjiexu.ugent.be/CoCoFlex_Sem.... Poster or talk submission deadline is in two weeks: July 31st!
July 17, 2025 at 10:22 AM
We moved our symposium to a bigger room so we have a few more extra seats available now! Join us September 10th for our symosium on "Flexible Definitions of Cognitive Flexibility"
shengjiexu.ugent.be/CoCoFlex_Sem.... Poster or talk submission deadline is in two weeks: July 31st!
shengjiexu.ugent.be/CoCoFlex_Sem.... Poster or talk submission deadline is in two weeks: July 31st!
Reposted by Leslie Held
We're organizing a symposium in Ghent on "Flexible Definitions of Cognitive Flexibility" on Wednesday, September 10th, with six exciting speakers: shengjiexu.ugent.be/CoCoFlex_Sem.... Registration is free, but seats are limited. You can also submit poster or talk abstracts by July 31st!
shengjiexu.ugent.be
May 20, 2025 at 8:33 AM
We're organizing a symposium in Ghent on "Flexible Definitions of Cognitive Flexibility" on Wednesday, September 10th, with six exciting speakers: shengjiexu.ugent.be/CoCoFlex_Sem.... Registration is free, but seats are limited. You can also submit poster or talk abstracts by July 31st!
Reposted by Leslie Held
Super proud of @felixklaassen.bsky.social for his new paper on the neurocomputational link between defensive freezing and approach-avoidance arbritation under threat: www.nature.com/articles/s42...
The neurocomputational link between defensive cardiac states and approach-avoidance arbitration under threat - Communications Biology
A human fMRI study shows that defensive cardiac states moderate the neural computations of reward and threat value underlying approach-avoidance arbitration.
www.nature.com
May 20, 2024 at 2:29 PM
Super proud of @felixklaassen.bsky.social for his new paper on the neurocomputational link between defensive freezing and approach-avoidance arbritation under threat: www.nature.com/articles/s42...
Reposted by Leslie Held
We're looking for a new PhD student to come and work with us on the topics of cognitive control and reinforcement learning! Deadline April 26th. For more information, please see users.ugent.be/~sbraem/
March 27, 2024 at 10:06 AM
We're looking for a new PhD student to come and work with us on the topics of cognitive control and reinforcement learning! Deadline April 26th. For more information, please see users.ugent.be/~sbraem/
Reposted by Leslie Held
We wrote a brief opinion article, with @chaimengqiao, Leslie Held, and @ShengjieXu0813, on why we believe most cognitive control processes should not be considered off-the-shelf processes that can be readily applied in any task, whenever asked to: authors.elsevier.com/a/1iSXH8MqMi... (1/3)
January 22, 2024 at 9:57 AM
We wrote a brief opinion article, with @chaimengqiao, Leslie Held, and @ShengjieXu0813, on why we believe most cognitive control processes should not be considered off-the-shelf processes that can be readily applied in any task, whenever asked to: authors.elsevier.com/a/1iSXH8MqMi... (1/3)
Reposted by Leslie Held
Happy the 2nd empirical chapter has (finally!) been published in Nature Communications: nature.com/articles/s41...
In this work, we used simultaneous EEG-fMRI recordings to investigate the temporal cascade of biased learning from rewards and punishments across cortex and subcortex.
In this work, we used simultaneous EEG-fMRI recordings to investigate the temporal cascade of biased learning from rewards and punishments across cortex and subcortex.
January 5, 2024 at 12:07 PM
Happy the 2nd empirical chapter has (finally!) been published in Nature Communications: nature.com/articles/s41...
In this work, we used simultaneous EEG-fMRI recordings to investigate the temporal cascade of biased learning from rewards and punishments across cortex and subcortex.
In this work, we used simultaneous EEG-fMRI recordings to investigate the temporal cascade of biased learning from rewards and punishments across cortex and subcortex.
Reposted by Leslie Held
New review paper out with Tom Verguts!
osf.io/preprints/ps...
We argue that cognitive flexibility requires hierarchy and modularity.
However, adding these computational features to classic learning rules comes with several challenges.
Challenges that can be addressed by AI and cognitive scientists.
osf.io/preprints/ps...
We argue that cognitive flexibility requires hierarchy and modularity.
However, adding these computational features to classic learning rules comes with several challenges.
Challenges that can be addressed by AI and cognitive scientists.
November 14, 2023 at 6:53 AM
New review paper out with Tom Verguts!
osf.io/preprints/ps...
We argue that cognitive flexibility requires hierarchy and modularity.
However, adding these computational features to classic learning rules comes with several challenges.
Challenges that can be addressed by AI and cognitive scientists.
osf.io/preprints/ps...
We argue that cognitive flexibility requires hierarchy and modularity.
However, adding these computational features to classic learning rules comes with several challenges.
Challenges that can be addressed by AI and cognitive scientists.
Reposted by Leslie Held
🚨 Very excited to share the first preprint of my PhD project. Working with Clay Holroyd, Marcel Brass, and @sebraem.bsky.social
, we designed a novel paradigm to investigate dynamic changes in task preparation in a multi-task environment.
A thread 🧵(1/13)
, we designed a novel paradigm to investigate dynamic changes in task preparation in a multi-task environment.
A thread 🧵(1/13)
October 31, 2023 at 4:23 PM
🚨 Very excited to share the first preprint of my PhD project. Working with Clay Holroyd, Marcel Brass, and @sebraem.bsky.social
, we designed a novel paradigm to investigate dynamic changes in task preparation in a multi-task environment.
A thread 🧵(1/13)
, we designed a novel paradigm to investigate dynamic changes in task preparation in a multi-task environment.
A thread 🧵(1/13)