Marc David Pell

How do we align in good conversation? Investigating the link between interaction quality and multimodal interpersonal coordination

The paper examines how speech-to-speech, brain-to-speech, and brain-to-brain coordination relate to interaction quality and mutual affinity in conversations.

Human and AI voice identities evoke shared neural signatures during speaker recognition across changes in speech content and prosody

The paper investigates how human and AI voices are processed neurally during speaker recognition, showing distinct but overlapping patterns in response to prosodic changes.

Human brains implicitly and rapidly distinguish AI from human voices before decoding prosodic meaning

The paper shows the human brain rapidly distinguishes AI voices from human voices before decoding prosody, using EEG and acoustic analysis.

Speak or shout? Nonverbal vocalizations ensure rapid detection of emotions in vocal communication

This study compares the accuracy and speed of emotion recognition from vocalizations versus prosody across cultures and languages, finding vocalizations more efficient and less dependent on linguistic background.