Peter J. Uhlhaas

This study investigates the reconfiguration of brain hierarchy in schizophrenia using resting-state fMRI and finds increased hierarchical organization linked to clinical symptoms and diagnostic separation.

This paper demonstrates that OPM quantum sensors improve non-invasive neuroimaging by enhancing signal-to-noise ratio and signal coherence compared to EEG and conventional MEG.

This study conducts a meta-analysis of GABAergic interneuron deficits in schizophrenia, finding reductions in parvalbumin and somatostatin interneurons, particularly in layers 3/4, and links these deficits to bottom-up processing impairments.

This study identifies large-scale neural dynamics changes in psychosis patients that resemble those from GABA-A and NMDA receptor manipulations and correlate with clinical symptoms.

This study investigates the role of GABAergic inhibition in the 40 Hz auditory steady-state response (ASSR) using MEG and pharmacological interventions, finding that GABAA receptor agonists increase ASSR amplitude while NMDA blockers have no effect.

This study examines brain morphometric deviations in individuals at clinical high-risk for psychosis and finds they largely overlap with healthy variation and are not strongly associated with symptom severity or conversion to psychosis.

This paper introduces a framework to analyze brain activity's spectral content in time and space, revealing how integration and segregation mechanisms operate at different frequency bands and relate to behavior.

This study compares perceptual thresholds in schizophrenia patients, synesthetes, and controls to explore differences in how sensory evidence and prior knowledge influence perception.