期刊
SCIENTIFIC DATA
卷 5, 期 -, 页码 -出版社
NATURE PUBLISHING GROUP
DOI: 10.1038/sdata.2018.10
关键词
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资金
- National Science Foundation [1554105]
- National Institute of Mental Health [R01MH110831]
- McKnight Endowment for Neuroscience
- NARSAD Young Investigator grant from the Brain & Behavior Research Foundation
- HHMI Summer Medical Fellowship
- NATIONAL INSTITUTE OF MENTAL HEALTH [P50MH094258, R01MH110831] Funding Source: NIH RePORTER
- NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE [U01NS103792] Funding Source: NIH RePORTER
We present a dataset of 1,576 single neurons recorded from the human amygdala and hippocampus in 65 sessions from 42 patients undergoing intracranial monitoring for localization of epileptic seizures. Subjects performed a recognition memory task with pictures as stimuli. Subjects were asked to identify whether they had seen a particular image the first time ('new') or second time ('old') on a 1-6 confidence scale. This comprehensive dataset includes the spike times of all neurons and their extracellular waveforms, behavior, electrode locations determined from post-operative MRI scans, demographics, and the stimuli shown. As technical validation, we provide spike sorting quality metrics and assessment of tuning of cells to verify the presence of visually- and memory selective cells. We also provide analysis code that reproduces key scientific findings published previously on a smaller version of this dataset. Together, this large dataset will facilitate the investigation of the neural mechanism of declarative memory by providing a substantial number of hard to obtain human single-neuron recordings during a well characterized behavioral task.
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