Visual Statistical Learning Alters Low-Dimensional Cortical Architecture
The Journal Club28 Apr 2025

Visual Statistical Learning Alters Low-Dimensional Cortical Architecture

The current work is the first to investigate changes in whole-brain manifold architecture that underlie visual statistical learning (SL). We found that areas of the visual cortex and dorsal attention network showed significant connectivity changes during learning, reflecting their decreased, and increased covariance with other networks, respectively. Notably, when SL was later disrupted, regions within the medial temporal lobe, which had shown no evidence of initial learning, now began to increase connectivity with higher-order cortex. Together, these findings not only reveal the widespread neural interactions that underlie visual SL but also extend prior work, suggesting separable cortical and medial temporal lobe contributions for the encoding versus violation of learned associations.


Rowchan K, Gale DJ, Nick Q, Gallivan JP, Wammes JD. Visual Statistical Learning Alters Low-Dimensional Cortical Architecture. J Neurosci. 2025 Apr 23

Det här avsnittet är hämtat från ett öppet RSS-flöde och publiceras inte av Podme. Det kan innehålla reklam.

Avsnitt(250)

The Science of Chocolate

The Science of Chocolate

Gopaulchan, D., Moore, C., Ali, N. et al. A defined microbial community reproduces attributes of fine flavour chocolate fermentation. Nat Microbiol (2025). https://doi-org.ccmain.ohionet.org/10.1038/s...

20 Aug 202520min

Molecular Mechanisms Underlying Fear Learning and Memory

Molecular Mechanisms Underlying Fear Learning and Memory

mWAKE in the Central Amygdala Regulates Fear Learning and MemoryJiali Xiong, Anuradha Mehta, Qiang Liu, Anna X. Luo, Pan P. Li, Patricia H. Janak, Mark N. WuJournal of Neuroscience 20 August 2025, e02...

20 Aug 202512min

Your Brain's Invisible Shield: How Anticipation Primes Your Immune System

Your Brain's Invisible Shield: How Anticipation Primes Your Immune System

Trabanelli, S., Akselrod, M., Fellrath, J. et al. Neural anticipation of virtual infection triggers an immune response. Nat Neurosci (2025). https://doi.org/10.1038/s41593-025-02008-y

11 Aug 202517min

Pancreas-Brain Feedback in Bipolar and Depression

Pancreas-Brain Feedback in Bipolar and Depression

Liu, YN., Wang, QW., She, XY. et al. A pancreas–hippocampus feedback mechanism regulates circadian changes in depression-related behaviors. Nat Neurosci (2025). https://doi.org/10.1038/s41593-025-0204...

11 Aug 202516min

AMPA Receptor Activity and Myelinated Axon Loss in Neuroinflammation

AMPA Receptor Activity and Myelinated Axon Loss in Neuroinflammation

Reduction of AMPA receptor activity on matureoligodendrocytes attenuates loss of myelinated axonsin autoimmune neuroinflammation

20 Juli 202513min

Targeting AMPA Receptors to Restore Synapses in Autoimmune Demyelination

Targeting AMPA Receptors to Restore Synapses in Autoimmune Demyelination

Mey GM, Evonuk KS, Shelestak J, Irfan M, Wolfe LM, Laye SE, Schafer DP, DeSilva TM. Inhibiting AMPA receptor signaling in oligodendrocytes rescues synapse loss in a model of autoimmune demyelination. ...

19 Juli 202513min

The use of behavioral test batteries: effects of training history

The use of behavioral test batteries: effects of training history

McIlwain KL, Merriweather MY, Yuva-Paylor LA, Paylor R. The use of behavioral test batteries: effects of training history. Physiol Behav. 2001 Aug;73(5):705-17.

1 Juli 202514min

Human CLOCK's Role in Cognitive Flexibility

Human CLOCK's Role in Cognitive Flexibility

Liu, Y., Fontenot, M.R., Kulkarni, A. et al. Human CLOCK enhances neocortical function. Nat Neurosci (2025)

30 Juni 202512min

Populärt inom Vetenskap

p3-dystopia
dumma-manniskor
allt-du-velat-veta
hacka-livet
bildningspodden
ufo-sverige
rss-vetenskapsradion
rss-ufobortom-rimligt-tvivel
sexet
medicinvetarna
halsorevolutionen
rss-vetenskapsradion-2
det-morka-psyket
svd-nyhetsartiklar
paranormalt-med-caroline-giertz
ufo-sverige-2
rss-kriminologerna
vetenskapsradion
rss-spraket
rss-tidslinjen-podcast