Marios G. Philiastides

The paper examines EEG and pupillometry signals during reward learning, showing that an early neural signal following negative feedback is linked to uncertainty and improved learning through network resets.

The paper investigates how humans learn from implicit and explicit feedback during perceptual decision-making using EEG-fMRI, identifying distinct neural signatures in the striatum and their integration in the external globus pallidus.

This paper proposes an alternative theory of sensorimotor decision-making that integrates evidence and motor processes, showing improved fit to behavioral data and neural correlates.

This paper investigates whether social and non-social decision-making share common neural mechanisms by analyzing EEG-fMRI data during a task with comparable decision evidence scales.

This study investigates how font style impacts lexical decision making in adult dyslexia using EEG, finding differences in brain responses to italicized text between dyslexics and non-dyslexics.

The paper identifies an early EEG signal in the VMPFC that encodes confidence in perceptual decisions, independent of stimulus and accuracy, and links it to fMRI responses in the VMPFC and prefrontal cortex.

This study identifies dorsomedial prefrontal cortex activity patterns during reinforcement learning that predict response to computerised CBT in depression.

The paper investigates the neural correlates of outcome valence and surprise during reward learning using combined EEG and fMRI, finding distinct but overlapping brain networks involved in these processes.