Rana Mozumder

This paper introduces flexible microelectrode arrays for stable, repeated neural recordings in awake non-human primates, showing reduced single-unit drift compared to rigid electrodes.

The paper investigates working memory maintenance by analyzing neural activity in macaques, finding that asynchronous firing and off-states contribute to memory persistence.

The paper records single neurons in macaque dorsolateral prefrontal cortex during visual, auditory, and audiovisual motion, showing multisensory integration and nonlinear responses.

The paper compares single-neuron and population measures of neuronal activity in spatial working memory tasks in monkeys, finding that population measures provide a richer view while confirming persistent activity as a core mechanism.

This study investigates the role of fast-spiking neurons in working memory tasks, finding they generate persistent activity and predict recall as effectively as regular-spiking neurons.