Vegard Volehaugen

The paper investigates how the human prefrontal cortex encodes auditory sequences to predict future events, showing distinct roles for orbitofrontal and lateral PFC regions.

The paper shows that pre-target beta-band neural activity predicts the sharpness of amplitude envelopes in rhythmic sequences, influencing temporal perception of sounds.

The paper examines how glutamate levels in Heschl's gyrus relate to functional connectivity in auditory networks during unpredictable auditory stimulation.

The paper investigates how attention modulates auditory prediction error signaling at different hierarchical levels, finding that N2 amplitude is modulated by global regularity detection independently of attention, while P3b amplitude depends on attention.