Discover datasets

This dataset contains 6-hour tethered EEG recordings from wildtype and Syngap1+/Δ-GAP heterozygous (HET) rats, aged 12-16 weeks, collected to study electrophysiological alterations related to SYNGAP1 haploinsufficiency. Recordings span zeitgeber time 3 to 9 under a 12:12 light:dark cycle, providing a resource for investigating cortical activity abnormalities in a rodent model of SYNGAP1-related intellectual disability and epilepsy.

Participants

24

Channels

32

Citations

18

Size

107 GB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset comprises psychometric and electroencephalographic (EEG) data collected from Mexican children with reading or math learning difficulties, aimed at evaluating the efficacy of the assistive online learning platform Smartick in improving academic skills. Data were collected from 76 subjects across two study groups (reading and math difficulties), each divided into experimental and control subgroups, with EEG and psychometric assessments performed before and after a three-month intervention period. The EEG recordings include resting-state and task-related conditions (reading comprehension or arithmetic problem solving), accompanied by psychometric measures such as reading speed, comprehension, math skills, selective attention, and IQ.

Participants

76

Channels

32 (10-10)

Citations

2

Size

2.76 GB

Version

v1.0.0

Updated

Aug 19, 2026

MetaRDK is an intracranial EEG (SEEG) dataset collected from patients with pharmacologically intractable epilepsy performing a perceptual decision-making task involving a random dot motion discrimination and subsequent confidence rating. The dataset provides high-gamma power (70-150Hz) activity segmented per trial, along with behavioral data such as response times, confidence judgments, and changes of mind, aimed at elucidating the neural correlates of decision-making and metacognition, particularly in the pre-supplementary motor area and insula.

Participants

21

Citations

4

Size

15.8 GB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset comprises intracranial EEG recordings from 108 individuals who performed a picture-naming task, with electrode coordinates provided in MNI-305 space. The data support investigations into the neural dynamics underlying language production, particularly the timing of facilitative and compensatory neural interactions during naming. The dataset was used in the analysis reported by Kochi et al. (2025).

Participants

108

Citations

1

Size

17.3 GB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset contains scalp EEG recordings from healthy young adults exposed to one hour of 40 Hz audiovisual flicker stimulation, no-flicker control, or randomized sham flicker, while performing a psychomotor vigilance task. The dataset aims to investigate the neural effects of multisensory gamma-frequency flicker stimulation in humans.

Participants

69

Channels

32 (10-10)

Size

14.7 GB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset contains EEG recordings collected during three near-threshold visual detection tasks: a no-cue task, a noninformative cue task (50% validity), and an informative cue task (100% validity). The study investigates how attentional cueing and prestimulus neural activity, particularly alpha-band oscillations, influence the perception of near-threshold visual stimuli. Data were collected to examine the interplay between attention and perceptual awareness in a visual detection paradigm.

Participants

36

Channels

128 (10-05)

Citations

8

Size

67.8 GB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset comprises raw EEG recordings from 27 participants who viewed 10-second movie clips previously seen by them, reporting recognition and memory of each clip. For recognized clips, participants indicated specific moments prompting recall via mouse-click annotations during a second viewing. The dataset supports research into neural correlates of video memorability and recognition memory.

Participants

27

Channels

64 (10-10)

Citations

2

Size

24.3 GB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset contains processed intracranial EEG (iEEG) recordings from frontal (LMFG, RMFG) and temporal (LMTG, RMTG) brain regions of 13 epilepsy patients performing a load-3 object working memory task. Data were collected to investigate neural mechanisms underlying working memory maintenance using intracranial electrophysiology. The dataset includes trial-level recordings after artifact rejection, along with behavioral performance data indicating task accuracy.

Participants

13

Citations

1

Size

286 MB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset contains intracranial EEG (iEEG) recordings collected from patients undergoing clinical evaluation, used to investigate the spatial volatility of neural activity across brain regions. The data are shared to support research into cortical dynamics and epilepsy-related networks, and were collected under ethical approval from Wayne State University and Tohoku University institutional review boards.

Participants

166

Size

11.9 GB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset comprises EEG recordings from 24 participants across two related studies (2019 and 2021) investigating phoneme discrimination during concurrent transcranial magnetic stimulation (TMS) of motor and speech-related cortical regions. Participants listened to speech sounds—including single phonemes, phoneme pairs, and phoneme triplets (real and pseudowords)—and responded via button press, enabling exploration of articulation and coarticulation effects on neural speech decoding. The dataset supports research into cortical mechanisms underlying speech perception and motor cortex involvement in phoneme processing.

Participants

24

Channels

61 (10-10)

Citations

6

Size

83.8 GB

Version

v1.0.0

Updated

Aug 19, 2026