Kamran Diba

This study examines how psilocybin affects hippocampal sharp wave ripples in rodents, finding reduced frequency and increased duration of these oscillations.

The paper shows that hippocampal place field remapping and coordinated ensemble activity, dependent on protein synthesis, are critical for contextual fear memory consolidation.

This paper extends the Poisson Gaussian-process latent variable model to infer latent variables of new neural data, enabling the analysis of internal state repetition and replay events in neural activity.

This paper describes a protocol for simultaneously perturbing and recording neural activity in chronically implanted rodents using LED silicon probes.

This study shows that increasing cAMP levels in hippocampal neurons during sleep deprivation prevents deficits in long-term potentiation, indicating cAMP signaling mediates sleep loss effects on synaptic plasticity.

The paper introduces a new coding scheme for hippocampal theta phase that accounts for all experimental observations by combining features of spatial and temporal sweeps.

The paper examines how neuronal firing rates change during REM and NREM sleep in rats, finding increased variance during REM and homogenization during NREM.

This study uses hidden Markov models to analyze population burst events in hippocampal activity, revealing temporal replay sequences and spatial maps without relying on the place code.

The paper identifies LOW activity states during non-REM sleep in rats, characterized by reduced neural activity and potential restorative function.