Bogdan Petre

The paper shows that brain representations converge across individuals despite diverse topographic layouts, with topographic differences linked to architectural constraints and developmental factors.

The paper presents a large-scale multimodal fMRI dataset combining naturalistic stimuli with diverse cognitive tasks to enable comprehensive cognitive neuroscience research.

The paper compares neural representations of imagined and experienced pain using fMRI, finding shared and distinct patterns across brain regions.

This study shows placebo treatment reduces pain-related brain activity in affective and cognitive systems but not in nociceptive regions, using fMRI data from 392 participants.

The paper evaluates the effect size and test-retest reliability of the Neurologic Pain Signature (NPS) across multiple studies, finding large within-person effect sizes and reliable performance with sufficient trial numbers.

This study investigates the spatial scale of acute pain representation using fMRI data from 289 participants, finding that distributed, multi-system models better capture pain intensity than single regions or networks.