Loading...
Loading...
Brain imaging (fMRI, EEG), neural recordings, connectome, cognitive experiments, psychology
2,261 datasets
Derived from the Dallas Lifespan Brain Study, this longitudinal neuroimaging dataset includes participants aged 21 to 89. Participants returned approximately every 3.5 to 5 years for up to three waves of data collection, contributing T1-weighted and T2-weighted MRI images. The dataset was created by chehablab and was last updated on Hugging Face in May 2026.
GIM is a benchmark dataset for evaluating AI models, created by Facebook. It focuses on tasks that integrate multiple cognitive domains to avoid conflating memorization with capability or divorcing reasoning from practical contexts. The dataset was last updated on May 19, 2026.
40 participants contributed approximately 20 minutes of EEG data each, recorded during puzzle-solving and arithmetic tasks. The dataset, created by Fariya Bintay Shafi and last updated in April 2026, is designed to simulate real-world cognitive workload scenarios. It deliberately includes physiological and environmental artifacts to provide a realistic testing ground for robust algorithm development.
An exploratory pilot fMRI study investigates brain activity related to impaired illness awareness in 26 participants with obesity. The analysis focuses on blood oxygen level dependent (BOLD) responses in regions of interest including the posterior parietal area and dorsolateral prefrontal cortex during a tailored subjective awareness task. Data includes participant demographics, BMI, and task accuracy for grouping into impaired versus intact awareness cohorts.
Blink and non-blink events extracted from video-EEG data, with each event lasting one second. The dataset was authored by Valerii Zuev and last updated on May 11, 2026. It is shared under an MIT license and packaged in a 2.8 MB ZIP file.
2026 research by Anna Bowen's lab provides processed data from recording sessions linking AgRP neuron activity to glycemic responses. The dataset contains session-level bundles with aligned timestamps, processed continuous glucose monitoring (CGM) data, and processed fiber photometry (FP) data. It supports the manuscript 'AgRP Neuron Activity Predicts and Tracks the Glycemic Response to Oral Glucose'.
Qingpan Wen's dataset examines correlations between cognitive function, risk of falls, and changes in quality of life. The data is stored in a 5.5 KB XLS file and was last updated on May 6, 2026. It is shared under a CC-BY-4.0 license on figshare.
MegaDepth-X is a large-scale dataset for long-tail 3D reconstruction from Internet photo collections. The dataset, created by Yuan Li and others, addresses the challenge of highly long-tailed photo distributions where a small number of landmarks have many photos while most have few. It was published in 2024 and is hosted on Hugging Face.
A prospective exploratory case series of 10 adolescents (11–17 years) with Juvenile Idiopathic Arthritis, assessing an 8-week home-based Active Action Observation telerehabilitation program. Data includes baseline, week 4, and week 8 measurements for pain interference, stress, self-efficacy, fear of pain, and functional mobility tests. The dataset was authored by Enrique Carrasco-González and last updated on 2026-03-18.
A multibeam sonar survey over two areas in the northern Great Barrier Reef-Gulf of Papua region explores the relationship between sediment, geomorphology, and benthic biodiversity. The dataset likely contains geophysical variables intended to predict the occurrence of megabenthos assemblages. It is hosted by the Australian Ocean Data Network and was last updated on 2026-04-16.
A 2026 systematic review and meta-analysis by Yessica Giraldo-Castrillon, evaluating the association between milk and dairy product intake and cognitive function in adults aged 60 years and older. The analysis included 22 studies (n=47,100), comprising 11 randomized controlled trials and 11 observational studies, sourced from PubMed, Scopus, LILACS, and Google Scholar up to August 2025.
2011-2014 data from 2,595 participants aged 60+ in the National Health and Nutrition Examination Survey (NHANES) investigating the association between the Naples Prognostic Score (NPS) and cognitive impairment. The dataset was authored by Hao Yang and includes validation in an independent clinical cohort of 189 patients with Alzheimer's disease and vascular dementia.
A dataset from figshare by Maurice R. Odiere, last updated on 2026-05-04. It contains the total number of snails, counts of Biomphalaria pfeifferi and Bulinus globosus species, and the number of snails shedding cercariae. The data is aggregated at the ward level within Kakamega and Bungoma Counties in Kenya.
Maurice R. Odiere's dataset lists different freshwater snail species identified across sampled sites within 42 primary school regions in Kakamega and Bungoma counties in western Kenya. The data is stored in a 5.5 KB XLS file and was last updated on 2026-05-04. It is shared under a CC-BY-4.0 license on figshare.
A 710-participant dataset compiled by Koki Tsuda, providing detailed demographic, lifestyle, and cognitive characteristics for individuals included in a final analysis. The dataset is available in XLS format and was last updated on May 4, 2026. It is shared under a CC-BY-4.0 license on the figshare platform.
1,999 real dialogue pairs between an independent researcher and multiple AI models, collected over several months. The dataset covers over 10 cross-disciplinary themes including psychology, Kabbalah, AI safety, and quantum physics. It was created by researcher Alicea123 and last updated on Hugging Face in May 2026.
Supplementary data from a study on discourse type effects on English as a Foreign Language listening comprehension. The dataset was published by Mohamed Mekheimer on figshare under a CC-BY-4.0 license and last updated on 2026-05-14. The file is 11.1 KB in size and is in XLSX format.
17.6 KB of supplementary data published on figshare by Mohamed Mekheimer on 2026-05-14. The Excel file likely contains data on cognitive load and metacognitive strategy shifts. Its specific content and structure require verification after download.
Supplementary material for a study on English as a Foreign Language listening comprehension. The dataset was published on figshare by Mohamed Mekheimer on 2026-05-14. The data likely contains measurements related to cognitive load and strategy use across scientific and literary texts.
Supplementary data for a study on discourse type effects on English as a Foreign Language listening comprehension. The dataset, published on figshare by Mohamed Mekheimer, is available under a CC-BY-4.0 license and was last updated in May 2026. Its small size of 12.4 KB suggests a limited scope.