Flor-Henry P, Koles Z J
Biol Psychol. 1984 Dec;19(3-4):257-79. doi: 10.1016/0301-0511(84)90042-5.
The EEG characteristics of 63 depressive psychotics, 75 manics and 53 schizophrenic patients, consecutive admissions satisfying research criteria, are presented. Statistical comparisons between the psychotic groups and of each psychotic group against 60 normal controls (all dextral) were undertaken for power, coherence and phase characteristics in the 8-13 Hz frequency band. The characteristic EEG-myogenic power spectra for frequencies up to 60 Hz, expressed as the log of the right/left parietal and temporal power ratios for the four groups are also graphically displayed. The results suggest the presence of increasing disorganization of the right hemisphere (least in depression, intermediate in mania and maximal in schizophrenia) together with left hemisphere disorganization (in both mania and schizophrenia; again maximal in schizophrenia).
本文呈现了63例抑郁性精神病患者、75例躁狂症患者和53例精神分裂症患者的脑电图特征，这些患者均为符合研究标准的连续入院病例。针对8 - 13Hz频段的功率、相干性和相位特征，对精神病组之间以及每个精神病组与60名正常对照者（均为右利手）进行了统计比较。还以图形方式展示了四组高达60Hz频率的特征性脑电图 - 肌源性功率谱，以右/左顶叶和颞叶功率比的对数表示。结果表明，右半球存在日益增加的紊乱（在抑郁症中最少，在躁狂症中居中，在精神分裂症中最大），同时左半球也存在紊乱（在躁狂症和精神分裂症中均有；同样在精神分裂症中最大）。
