A near-linear relationship between electrical stimulus duration and resultant joint torque in stick insects has been unveiled, enhancing control strategies in biohybrid robotics.
Mental codes that track our position within complex, behavioral sequences, have been hard to pin down empirically, but can be identified and traced over time using oscillatory EEG activity.
Orbitofrontal cortex lesions impact the neural correlates of detection of auditory regularity violation at two hierarchical levels of rule abstraction, providing a novel perspective on the role of the orbitofrontal cortex in auditory predictive processing.
Hierarchical Bayesian modeling of stop-signal task performance in humans with and without lesions to the right inferior gyrus reveals that rather than implementing inhibitory control, this brain region appears to be responsible for detecting the need to inhibit an action.
Danielle M Garshott, Elayanambi Sundaramoorthy ... Eric J Bennett
A hierarchical relationship among highly conserved regulatory ribosomal ubiquitylation events and the presence of antagonistic deubiquitylating enzymes suggests a dynamic ubiquitin code impacts ribosome-associated activities.
Hierarchical information flow in a cortico-limbic loop between the insular cortex, central amygdala and the cholinergic basal forebrain links bodily states with environmental stimuli to guide fear and reward behavior.