RT @SfNJournals
#JNeurosci: Using a multi-timescale paradigm, @judith_goris et al @ugent found individuals with autism are faster to update their sensory models of the world based on new info, as proposed by predictive coding accounts of autism. http://jneurosci.org/lookup/DOI/10.1523/JNEUROSCI.3088-20.2022

Thread about new paper: People with lower impulsive personality traits take fewer risks in a gambling task. But how does the brain translate a stable trait into momentary decisions? Apparently the preSMA is a core player: perturbing it with TMS decouples trait and state impulsivity.

This we show in our new paper by Allan Lohse and @dav_meder at the @DRCMR: “Linking impulsivity to activity levels in pre-supplementary motor area during sequential gambling.” https://www.jneurosci.org/content/early/2023/01/11/JNEUROSCI.1287-22.2023

While scanning participants with fMRI, they played a gambling task where they repeatedly throw a die and accumulate points, until they stop and bank their winnings or until throwing a 1 which leads to the loss of the accumulated points.

#newpaper #paperThread #researchpaper #neuroscience #neuro #fmri #tms #JNeurosci

RT @oizumim
Our paper is out in #JNeurosci! We proposed a novel method to quantify control cost of brain state transitions in stochastic neural systems, which will broaden the applicability of control theory to neural data. Check out Shunsuke's thread for details! https://jneurosci.org/content/43/2/270 https://twitter.com/mathmrk_neusci/status/1613325507222986753