Neurophysiological Resting-State Markers of Catatonia in Schizophrenia and Mood Disorders - PubMed
4 hours ago
- #catatonia
- #EEG
- #schizophrenia
- Study identifies neurophysiological resting-state markers of catatonia in schizophrenia and mood disorders.
- Patients with catatonia showed increased delta and gamma power, decreased alpha power, reduced peak alpha frequency (PAF), and longer mean duration of microstate C.
- Findings suggest EEG could be used for diagnostic biomarker development, improving early detection and treatment of catatonia.
- The study involved a case-control retrospective analysis of 102 patients with catatonia and 519 without, adjusting for age, sex, medication, and comorbid conditions.
- Results indicate a probable neurodevelopmentally-related excitation/inhibition dysregulation underlying catatonia.