Peter B. Weber

The development of slow and fast theta oscillations in the human brain

This study examines slow and fast theta oscillations across the brain in a developmental cohort, revealing spatial gradients and age-related changes linked to attention and memory.

Neural dynamics of proactive and reactive cognitive control in medial and lateral prefrontal cortex

The paper investigates neural dynamics in medial and lateral prefrontal cortex during proactive and reactive cognitive control using intracranial EEG in a Stroop task with manipulated conflict frequency.

The development of aperiodic neural activity in the human brain

This study maps age-related changes in aperiodic neural activity across brain regions using iEEG data from children and adults, linking these changes to cognitive development and memory performance.

Declarative Memory Through the Lens of Single-Trial Peaks in High-Frequency Power

This study examines how high-frequency broadband activity and theta oscillations coordinate during memory processing, showing that specific network connectivity patterns predict memory performance.

Asymmetric coding of reward prediction errors in human insula and dorsomedial prefrontal cortex

This study shows that human insula and dorsomedial prefrontal cortex encode reward prediction errors asymmetrically, with distinct neural populations for positive, negative, and unsigned RPEs.

Left Hemisphere Dominance for Bilateral Kinematic Encoding in the Human Brain

The paper finds stronger bilateral kinematic encoding in the left hemisphere during arm movements, with better across-arm generalization, suggesting a dominant role of the left hemisphere in motor control.

Intracranial recordings demonstrate medial temporal lobe engagement in visual search in humans

The paper uses intracranial recordings to show the medial temporal lobe and frontal cortex are involved in visual search, with Pop-out selectivity in frontal regions.