William Hockeimer

This paper introduces error modulation in motor BCIs using pre-error motor cortex activity to improve cursor control performance during online BCI tasks.

This study uses place field repetition in rats to show that positional and nonpositional inputs to hippocampal CA1 are functionally dissociated, with positional inputs linked to spatial location and nonpositional inputs linked to temporal dynamics.

The paper trains an autoregressive Transformer on neural spiking data to decode motor behavior, showing broad utility across tasks but highlighting limitations in scaling.