Daniel Robert Lametti

The paper investigates how inner speech abnormalities may contribute to psychotic symptoms by analyzing brain activity patterns in neurotypical individuals and psychosis-spectrum participants.

This study analyzes speech and vocal features before and after 5-MeO-DMT to identify markers of psychological change and predict outcomes.

The paper shows that overlearning sentences reorganizes brain networks for speech perception, shifting activity to sensorimotor regions and reducing reliance on traditional language regions.

The paper investigates the cerebellum's role in speech perception, finding it supports domain-general predictive mechanisms through distinct connectivity patterns and reduced cortical activation when active.

The paper shows that altering auditory feedback of a single formant leads to coupled changes in both formants during speech production, suggesting a strategy to maintain speech within existing vowel categories.

This study uses tDCS to show that motor cortex and cerebellum have distinct roles in sensorimotor learning during speech production, with motor cortex driving movement pattern adaptation and cerebellum focusing on error correction.