Sami Obaïd

Human claustrum neurons encode uncertainty and prediction errors during aversive learning

This study shows human claustrum neurons encode uncertainty and prediction errors during aversive learning, with distinct temporal profiles compared to anterior cingulate cortex.

Amygdala beta bursts modulate hippocampal neuronal dynamics during human emotional processing

The paper investigates how amygdala beta bursts influence hippocampal activity during emotional processing in humans, finding they suppress hippocampal firing during negative emotional stimuli.

Connectome-wide mega-analysis identifies a reproducible functional network signature of temporal lobe epilepsy

The paper identifies a reproducible functional connectivity signature in temporal lobe epilepsy through a large-scale connectome-wide analysis.

Precision mapping and molecular contextualization of surgical outcome epicenters in temporal lobe epilepsy

The paper identifies patient-specific structural deviations and disease epicenters in temporal lobe epilepsy using multimodal MRI data, linking resection overlap with seizure freedom.

Statistical learning in epilepsy: Behavioral, anatomical, and causal mechanisms in the human brain

This study investigates statistical learning in epilepsy patients and healthy controls, finding that hippocampal volume and direct stimulation affect performance, while seizure frequency correlates with task performance.