Characteristics of the frequency component of EEG alpha rhythm of patients with neurosis-like schizophrenia (based on spectral analysis data)
Chaianov, N.V.; Kostiunina, M.B.
Zhurnal Nevropatologii i Psikhiatrii Imeni S.S. Korsakova 87(12): 1845-1847
1987
ISSN/ISBN: 0044-4588 PMID: 3447401 Document Number: 301593
In 20 patients with neurosis-like schizophrenia and in 10 healthy subjects the authors, using the spectral analysis, assessed the composition of the alpha-range of the baseline EEG and studied the peculiarities of the frequency components of alpha-rhythm in various states. The patients were characterized by multimodality of the baseline EEG. The patients (versus the normal subjects) presented significantly different types of response of the main frequency components of EEG alpha-rhythm to the hyperventilation test.