Commentary: Forms of prediction in the nervous system – Teufel and Fletcher

As we interact with the world around us, we process loads of sensory information across different modalities. But this isn't done passively – the overwhelming consensus is that we proactively interact with the environment, using priors or predictions about the world and about sensory consequences to optimise and streamline perception and action. For instance, when … Continue reading Commentary: Forms of prediction in the nervous system – Teufel and Fletcher

Thoughts on sensory attenuation, body state estimation and whole vs part practice

During movement, a predictive signal with information on the consequences of an action is integrated with an afferent signal with actual sensory information triggered by the movement. This helps overcome neural delays and navigate noisy environments. Without brain stim, there are probably two main ways to alter the balance of these two signals, the combining … Continue reading Thoughts on sensory attenuation, body state estimation and whole vs part practice