The Time-Course of Food Representation in the Human Brain
[, where they memorized lateral objects and later identified them among probes, with half the blocks including distractor identification tasks. The dataset includes raw EEG data collected during this experiment. For preprocessing details, see the related preprint and OSF repository listed in related_identifiers.
This dataset comprises human electroencephalography recordings from 20 participants performing a visual attention task involving rapid sequences of overlaid oriented gratings. Participants detected target gratings while manipulating both attention (cued by color) and temporal expectation (predictable vs. unpredictable stimulus onset timing). The study dissociates feature-based attention effects from temporal expectation and target-related decision processes, providing insights into the temporal dynamics of selective attention.
This multimodal neuroimaging dataset investigates the neural mechanisms of metacognition—the ability to assess decision confidence—by isolating postdecisional from decisional contributions. Healthy volunteers performed perceptual judgments and observed decisions while reporting confidence, with concurrent electroencephalography and functional magnetic resonance imaging recordings. The study reveals dissociable neural correlates of confidence in prefrontal regions and proposes a computational model explaining how decision commitment enhances metacognitive performance.
…were presented in random order. **Subjects:** 29, **Sessions:** 2 1. *Attentive* - Watch…
An EEG study investigating the effects of episodic future thinking on temporal discounting behavior. Participants generated descriptions of future events and subsequently used mental imagery of these events as cues during intertemporal choice tasks, with concurrent measurement of imagery vividness. This dataset provides neurophysiological recordings during decision-making processes influenced by prospective cognition.
…were presented in random order. **Subjects:** 31, **Sessions:** 2 1. *Attentive* - Watch…
This dataset investigates the search superiority effect in human memory, examining whether incidental learning during visual search produces qualitatively different memory representations compared to intentional memorization. Thirty participants performed visual search and intentional memorization tasks on real-world scenes, followed by a surprise recognition memory test. The study combines EEG recordings with eye-tracking and behavioral measures (remember-know judgments and receiver operating characteristics) to dissociate the contributions of recollection and familiarity processes to recognition memory.
…12min30s The same audiobook version was previously used in a publicly available…