In a stylized regime-shift detection task, human fMRI evidence shows that under- and overreactions to change arise from dissociable contributions of the frontoparietal network and ventromedial prefrontal cortex.
Marion Brickwedde, Rupali Limachya ... Ali Mazaheri
Early visual alpha oscillations correlate on a trial-by-trial basis with steady-state responses at later stages of the processing stream, implying a role in signal enhancement and interareal communication.
Using computational and theoretical models shows how adult-neurogenesis and spike-timing-dependent plasticity balance the flexibility and stability of odor representations.
Francisco Muñoz-Carvajal, Nicole Sanhueza ... Felipe A Court
Age-related epigenetic regulation of mitochondrial stress responses drives neuronal degeneration and sensory decline, highlighting mitochondrial resilience as a potential target to preserve brain function during aging.
Modeling approaches demonstrate utility for incidence and reproductive number prediction and have potential to complement traditional surveillance in real time to guide public health interventions.
