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Brain imaging (fMRI, EEG), neural recordings, connectome, cognitive experiments, psychology
1,764 datasets
DANDI is a public archive of neurophysiology datasets from over 20 species, supported by the US BRAIN Initiative. It includes raw and processed data such as electrophysiology, calcium imaging, and behavioral time-series, organized using community standards like NWB and BIDS. Development is supported by the National Institute of Mental Health.
A multibeam sonar survey from two areas in the northern Great Barrier Reef - Gulf of Papua region investigates relationships between sediment, geomorphology, and benthic biodiversity. The dataset supports analysis of whether geophysical habitat data can predict megabenthos occurrences, a key question for Marine Protected Area management. It is sourced from a study published in Geological Association of Canada Special Publication 47.
A 9.5 KB XLS file containing brain regions identified through a lesion network approach. The dataset was created by Suhrit Duttagupta and last updated in March 2026. It is derived from a study that assessed 231 patients to identify key predictors of fatigue.
A 9.5 KB XLS file contains Spearman correlation coefficients between Multidimensional Fatigue Inventory (MFI) domain scores and psychological, neurological, and neuroimaging variables. The data is based on an assessment of 231 patients from a relatively homogeneous population. It was authored by Suhrit Duttagupta and last updated in March 2026.
Study data from Harvard Dataverse investigates the hidden costs of AI assistance. The dataset likely contains experimental results on how cognitive offloading affects decision-making. Author Dennis Joseph published this research on May 7, 2026.
Mouse hippocampal CA3 neurons imaged using E11.bio's PRISM technology, which combines viral barcoding and expansion microscopy. The dataset includes light microscopy data, cell morphology segmentations, and protein expression maps from iterative immunolabeling cycles. Data is provided in S3 format with supporting files for visualization.
The Allen Institute for Brain Science - Synaptic Physiology Public Data Set is a large-scale survey describing the physiology of thousands of synapses. The data originates from patch clamp experiments conducted in mouse visual cortex and human middle temporal gyrus, measuring synaptic strength, kinetics, and short-term plasticity. It is hosted on the AWS Open Data platform.
Empirical benchmarks for evaluating the SAGUS cognitive architecture's performance in solving retrieval-augmented generation hallucinations. The dataset originates from Kaggle and focuses on AI evaluation metrics. Specific details regarding volume, creation date, and authorship are not provided in the input.
A Data Management and Sharing Plan outlines the scientific data to be generated and used for the research project 'Story Talk Kindergarten - Developing a Cognitive-based Vocabulary Intervention'. The plan describes a strategy for managing and sharing project data. The author is Annemarie Hindman, and the record was last updated on April 27, 2026.
Li Tengfei's Data Management and Sharing Plan outlines the scientific data to be generated and/or used for research on infant cognitive growth prediction. The plan describes a strategy for managing and sharing project data. It was last updated on 2026-04-27.
A Data Management and Sharing Plan authored by Ben Philpot, last updated on 2026-04-27. The plan describes the scientific data to be generated and/or used in research on preclinical testing of antisense oligonucleotide therapeutics with EEG. It outlines a strategy for managing and sharing the project's data.
A Data Management and Sharing Plan outlines the strategy for handling scientific data from a research project on glucose instability and neurocognitive outcomes in older adults. The plan was authored by David Couper and harvested by ODUM for the Dataverse platform. It was last updated on April 27, 2026.
The MegaScenes Dataset is a collection of around 430,000 scenes, featuring over 100,000 structure-from-motion reconstructions and over 2 million registered images. It includes a diverse array of scenes such as minarets, building interiors, statues, bridges, towers, religious buildings, and natural landscapes. The dataset was contributed by Cornell University and is available under a CC-BY-4.0 license.
ADHD200 Fmriprep is a neuroimaging dataset hosted on HuggingFace by user beotborry. It was last updated on May 11, 2026. The dataset likely contains preprocessed functional MRI (fMRI) scans, potentially from the ADHD-200 Consortium, which are used to study brain activity patterns.
A study by Gigi Luk of York University compared cognitive control performance across three participant groups. The dataset likely contains behavioral data from flanker tasks administered to 15 monolinguals, 15 bimodal bilinguals, and 15 unimodal bilinguals. Results trace the bilingual advantage in cognitive control to unimodal bilinguals' experience controlling two languages in the same modality.
Data from a study by Yuval Rottenstreich of the University of Chicago investigating the affective psychology of risk. The dataset likely contains experimental results comparing choices for affect-rich versus affect-poor outcomes across different probabilities, testing predictions of prospect theory.
Four experiments tested how consumers manage multiple debts using an incentive-compatible game. The study, by Moty Amar of Ono Academic College, found evidence of 'debt account aversion,' where participants consistently paid off small debts first despite higher interest rates on larger debts. The data likely contains experimental results on repayment choices, interest accumulation, and interventions tested.
Firn air samples from the Megadunes site in Antarctica were analyzed for O2/N2/Ar ratios and the isotopic composition of O2 and N2. The data was collected by a program led by Jeffrey Severinghaus at the Scripps Institution of Oceanography to study convection and gravitational fractionation in snow dunes. The specific temporal coverage and sample size are not provided in the input.
Mass-normalized magnetic susceptibility and rockmagnetic measurements from discrete subsamples of sediment cores collected during USAP cruises NBP10-01 and NBP12-03. The data were produced by the SCIOPS organization as part of the Larsen Ice Shelf System Antarctica (LARISSA) program. Study areas include the Larsen Ice Shelf embayments and several fjords and bays on the western Antarctic Peninsula.
Patricia Genius provides supplementary data from a study on sex-specific early cognitive changes linked to Alzheimer's genetic risk. The dataset includes variables related to polygenic risk scores, cognitive performance, and participant characteristics. It is a 1.3 MB ZIP file under a CC BY + CC0 license, last updated in March 2026.