F152 Miy E Miyata, Yo Effects of the range of stimulus-variation upon hatituation of the orienting response further demostrations under extreme stimulus conditions by Yo Miyata, Tetsuro Mimo and Koichero Mizano. Nishinomiya, Japan, 1977. 116-120 p. gráficas. 26 cm. "Reprinted from the Kwansei Gakuin University Annual Studies, Vol. 26" 7/5/79