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Brain imaging (fMRI, EEG), neural recordings, connectome, cognitive experiments, psychology
2,167 datasets
An automated sleep-staging framework for REM sleep behavior disorder (RBD) using EEG data. The Multi-Stream Imaging Fusion Network (MSIF-Net) was validated for epoch-level Wake/NREM/REM classification and whole-night REM architecture estimation. The dataset, authored by Huanyu Li and last updated in May 2026, contains results from this validation study.
A research dataset supporting the validation of the MSIF-Net automated sleep-staging framework for REM sleep behavior disorder (RBD). The model, developed by Huanyu Li, achieved class-wise F1 scores of 0.84 for Wake, 0.94 for NREM, and 0.80 for REM on epoch-level validation. The dataset was last updated on 2026-05-19.
Videos illustrate cognitive remediation exercises for AI and healthcare research. The dataset is built upon physical interactions between a patient and objects within a precisely defined miniature urban scene, rather than a simulated environment. It was created by author 'slarabi' and last updated on July 16, 2026.
16.2 GB of raw data supporting a 2025 study in Translational Stroke Research by Sidra Tabassum. The dataset contains behavioral, neuronal, and glial measurements from three mouse stroke models: subarachnoid hemorrhage, transient middle cerebral artery occlusion, and photothrombotic stimulation. It includes immunohistochemical analysis of dopaminergic markers and glial activation in limbic brain regions.
Priestia megaterium SR7, a supercritical CO2-tolerant extremophile, is the subject of this dataset. The data provides in vitro and in silico evidence for the formation of metabolons, enzyme complexes surrounding the pyruvate node, which may regulate carbon flux. The dataset was authored by Nathaphon Yu King Hing and last updated on June 2, 2026.
Guo Zhong's dataset documents field experiments on egg recognition cognition in two host bird species, the stonechat and grey bushchat, in southwestern China. The data was collected from March to August across 2018–2024 in the Liuzhi region of Guizhou. It includes observations of host rejection responses to model eggs under different parasitism conditions.
TimeGround-1M provides 1 million synthetic English audio examples annotated for time-aware speech understanding. The dataset was created by ai-sage from 14,000 hours of audio filtered from a 24,000-hour source pool, with annotations verified through LLM-based and deterministic checks. It was last updated on July 14, 2026.
A 216 KB PDF document published on figshare in May 2026 by Shiwei Lin. It describes a mixed-method study revising a cognitive model for middle school chemistry content using structural equation modeling. The analysis is based on valid response data from 752 students.
Behavioral and molecular data from a study investigating the effects of propranolol on scopolamine-induced cognitive deficits in Wistar rats. The dataset includes results from Novel Object Recognition and Elevated Plus Maze tests, along with analyses of synaptic plasticity markers, mitochondrial function, oxidative stress, and inflammation. The data was uploaded to figshare by an author named Pinky and last updated on 2026-05-29.
Fewer than half (44%) of surveyed obstetricians and gynecologists reported counseling patients about preventing cytomegalovirus infection. The American College of Obstetricians and Gynecologists surveyed a national sample of OB/GYNs in March-May 2007 to assess their knowledge and practices regarding CMV infection prevention. This dataset likely contains the survey results, which indicate a gap between physician knowledge and patient counseling.
Eqbench-eldercare-zh is a dataset of 47 Chinese multi-turn scenarios designed to measure the emotional intelligence of eldercare AI health agents. The dataset was created by chenhaodev and last updated on July 8, 2026. Its scenarios are purpose-built for eldercare contexts, adapting the task architecture and rubric methodology from EQ-Bench 3.
A multimodal dataset characterizing neuropeptides in the brain of the pea aphid (Acyrthosiphon pisum), with a focus on their expression in circadian clock neurons. The data was generated by Francesca Sara Colizzi using transcriptomic, peptidomic, and immunohistochemistry approaches. It was last updated on 2026-05-28.
115 single coins dating from 450 to 1200 CE recovered within the municipal boundaries of Nijmegen, the Netherlands. Compiled by Robert Jan Duchateau, the dataset integrates verified records from the NUMIS database, archaeological reports, and published literature. Coins are classified into five 150-year chronological phases and grouped by issuer groups including Byzantine, Merovingian, and Carolingian.
A conceptual framework document proposing the Contextualized Empirically Supported Treatment Framework (C-EST). It was authored by Tamara Melnik and uploaded to figshare on 2026-05-28. The 17.9 KB file integrates certainty of evidence with structured appraisal of contextual domains for clinical decision-making.
A blank consent form template from a 2024 study on gamified strategies for cognitive development in Ecuador. The 18.4 KB DOCX file includes study information, data privacy procedures, and a consent-to-publish clause for F1000Research and Figshare. Author Carla Alexandra Yandún-Cartagena created this form for parents and guardians of participating children at Universidad Técnica del Norte.
Sihan Yang's dataset contains quantified phospholipid concentrations from 50 mother-infant dyads in China, collected at four lactation stages from colostrum to 6-month mature milk. The data includes 148 phospholipid species across 13 classes, linked to infant neurodevelopment scores assessed at 6 months using the Ages and Stages Questionnaires (ASQ-3). The dataset was last updated on 2026-05-21.
High-fidelity synthetic simulations of nanoscale ion transport generated from stochastic Poisson–Nernst–Planck equations under thermally fluctuating and dissipative conditions. The dataset was developed by Naman Dixit and is distributed as cross-platform NumPy datasets and a unified HDF5 archive for large-scale scientific machine learning workflows. It contains spatial ion concentration fields, electrostatic potential distributions, transport trajectories, and derived physical observables across multiple transport regimes.
An open-access, reproducible reference dataset enumerating the theoretical proteolytic degradome of the human neurogranin (Ng) protein. The dataset provides a panel of physicochemical properties for each predicted peptide fragment, including amino acid sequence, molecular weight, and isoelectric point. Axel Petzold created this version 1 atlas, last updated on 2026-05-05.
13 randomized controlled trials involving 11,235 participants aged 11–29 years were synthesized in this systematic review. The meta-analysis, registered as CRD42025643032, found a moderate effect on perceived vaping risk and a protective effect on vaping susceptibility. The document was authored by Aylin Akca Sumengen and uploaded to figshare in May 2026.
Belarus was the geographic focus of a survey covering most of its territory. The dataset digitizes treatments from a 2023 journal article, reporting 17 species and two subspecies of earthworms, including one genus, three species, and one subspecies recorded for the first time. It was authored by Sergei V. Shekhovtsov and colleagues.