Katada A, Ozaki H, Yamazaki K
Shinrigaku Kenkyu. 1976 Dec;47(5):277-86. doi: 10.4992/jjpsy.47.277.
The purpose of the present study was to elucidate the developmental properties of EEG in the normal and the mentally retarded children through regional differences and regional regional interrelationships. The localized components appearing at 1 or 2 regions tended to show low coherences in relation to the occipital region. The generalized component, observed over all regions, indicated lower coherences in the theta component than in the alpha one. It may be inferred that the theta component shown in the developing children may be differenciated from the component around 10 Hz.
本研究的目的是通过区域差异和区域间的相互关系，阐明正常儿童和智力发育迟缓儿童脑电图的发育特性。出现在1个或2个区域的局部成分与枕区的相关性往往较低。在所有区域观察到的泛化成分表明，θ成分的相关性低于α成分。可以推断，发育中儿童出现的θ成分可能与10Hz左右的成分有所不同。
