#premotor — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #premotor, aggregated by home.social.
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Excited to share a new paper from the lab:
Encoding of 2D Self-Centered Plans and World-Centered Positions in the Rat Frontal Orienting Field
Activity in the M2 predicts upcoming choices. But what does the activity represent? A gaze-centered plan? A world-centered goal? A specific movement? We asked rats to plan responses to different targets from different start position to find out!
Liujunli Li, Timo Flesch, Ce Ma, Jingjie Li, Yizhou Chen, Hung-Tu Chen and Jeffrey C. Erlich
Journal of Neuroscience 11 September 2024, 44 (37) e0018242024; https://doi.org/10.1523/JNEUROSCI.0018-24.2024Tweetthread: https://x.com/erlichlab/status/1835716087251406866
#neuroscience #prefrontal #premotor #planning #neuralnetworks
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What a week this has been! 3 papers out and it's still Thursday!
Definitely too much, now I should brace for 6 months of rejections
😀The first is on motor processes during speech perception. We studied the neural encoding (#EEG) of articulatory #synergies during speech listening. With partial information decomposition we described unique #motor information in theta and delta bands depending on task difficulty.
The second is on the multiple time scales of #interpersonal #motor coordination. Here we demonstrate that submovement coordination is a potentially fundamental mechanism that participates in interpersonal motor coordination regardless of the sensory domain mediating the interaction.
The third is on how interpersonal motor coordination is regulated via neurophysiological #inhibition . Here we confirm a dissociation between fast and slow inhibition and provide evidence that dorsal #premotor areas are key for motor co-adaptations.
#neuroscience #neurophysiology #physiology #psychology #behavior #eeg #TMS