This dataset is composed of eight bilateral silicon-probe multi-cellular electrophysiological recordings performed on four male Long-Evans rats. These recordings were performed to assess the effect of novel spatial learning on hippocampal CA1 neural firing and LFP patterns in naïve animals. Each session consisted of a long (~4 hour) PRE rest/sleep epoch home-cage recordings performed in a familiar...

The data set contains recordings made from multiple anterior thalamic nuclei, mainly the antero-dorsal (AD) nucleus, and subicular areas, mainly the post-subiculum (PoS), in freely moving mice. Thalamic and subicular electrodes yielding high number of the so-called Head-Direction (HD) cells were likely to be located in the AD nucleus and the PoS, respectively. Electrode placement was confirmed by histology....

The data set contains multichannel simultaneous recordings made from layer CA1 of the right dorsal hippocampus of three Long-Evans rats during open field tasks in which the animals chased randomly placed drops of water or pieces of Froot Loops while on an elevated square platform. In order to examine the temporal relationships between theta oscillations and the coordination of neuronal firing in the...

This dataset contains recordings made using a silicon probe from three areas from a single rat that was performing different behavioral tasks. The three regions recorded from are left and right hippocampal CA1 and right entorhinal cortex. The tasks are a left/right alternate selection task, wheel running, and platform exploration. The neural data was recorded on 125 channels. In the study, five...

This dataset of multi single neuron recordings was acquired from three rats (EE, FF, GG) while they performed a working memory task. Neuronal activity was monitored simultaneously in the PFC (64 channels) and the intermediate CA1 (32 channels) of the hippocampus. In one rat (EE), sleep was also recorded before and after the task. The data was obtained during 52 main recording sessions and nine short...

This data contains recordings from the rat frontal cortex (brain regions mPFC, OFC, ACC, and M2) during wake-sleep episodes where at least 7 minutes of wakefulness are followed by 20 minutes of sleep. The data was recorded using silicon probe electrodes in the frontal cortices of male Long Evans rats between 4-7 months of age during no specific behavior, task or stimulus. The animal was left alone...

Electrophysiological recordings were obtained from male rats who were subjected to localized cooling of their medial septum (MS) prior to completing behavioral tasks. The MS is critical in theta generation. Therefore, temperature manipulation of the MS was used to test these models. Approximately 40 control trials were completed, followed by exposure to dry ice to reduce MS temperature for 20 to 60...

The Buzsáki Lab has shared designs for a 3D-printed metal microdrive and head cap system for freely-moving rodents and sample electrophysiological recordings. The modular design allows for recovery and reuse of silicon probes in multiple experiments with mice and Long-Evans rats. The .step files for the metal microdrive are optimized for stainless steel 316L in 20 micrometer resolution and aluminum...

39 units of electrophysiological and behavioral recordings were obtained from a total of 8 human subjects aged 46 to 66 years old with Parkinson's disease who were undergoing implantation of deep brain stimulation electrodes. The study examined neural activity in the subthalamic nucleus (STN) in a series of trials that prompted single-step and multistep reaching movements. A stereoscopic camera recorded...

The Human Epilepsy Project (HEP) is a multi-institutional series of prospective, observational studies to identify factors that predict disease outcome, progression, and treatment response among participants with epilepsy. HEP, conducted between 2012 and 2020, included 488 participants aged 12 to 60 years old with new onset focal epilepsy recruited in Australia, Canada, and the United States. Participants...