Katrin A. Bangel

This study identifies distinct EEG spectral changes in PTSD patients during NREM and REM sleep, correlating with insomnia and nightmares, and proposes a spectral index as a potential biomarker.

This study uses EEG to compare brain responses to auditory deviants in PTSD patients and trauma-exposed controls, finding enhanced mismatch negativity and altered theta/alpha power in PTSD.

This study investigates how expectation of visual load modulates neural activity, showing attenuated auditory responses and increased alpha activity when anticipating high visual perceptual load.