Michel‐Pierre Coll

A comprehensive physiological dataset of pain and aversive modalities for pain biomarkers research

This paper presents a comprehensive dataset of physiological and behavioural responses to pain and aversive stimuli for biomarker research.

Distinct EEG microstate signatures across different pain types

This study identifies distinct EEG microstate patterns across different pain types, showing that microstate C differentiates experimental and clinical pain.

Expectations and uncertainty shape pain perception during learning

This study examines how uncertainty affects pain perception and learning using hierarchical Bayesian modeling in an aversive learning task.

A distributed brain response predicting the facial expression of acute nociceptive pain

This study uses fMRI to show that existing pain neurosignatures cannot predict facial pain expressions, introducing a new FEPS that specifically captures the brain response to nociceptive pain.

Pain reflects the informational value of nociceptive inputs.

This study investigates how pain perception relates to prediction errors and learning, showing that unexpected pain increases subjective pain and physiological responses.

Neural representations of vicarious rewards are linked to interoception and prosocial behaviour

The paper shows that prosocial behavior and interoceptive awareness are linked to neural similarity and dissimilarity in the ACCg and AI during vicarious reward processing.

Egocentric Biases are Determined by the Precision of Self-related Predictions.

The paper tests if self-related predictions influence perception of others' emotions based on their precision, finding that precise predictions increase egocentric bias.

Meta-Analysis of ERP Investigations of Pain Empathy underlines methodological issues in ERP research.

This study meta-analyzes ERP studies of pain empathy, finding that P3 and late positive potential components are sensitive to pain observation, while N1 and N2 are not reliably associated, and highlights methodological issues.