Gardner, E. L., & Engel, D. R. (1971). Imitational and social facilitatory aspects of observational learning in the laboratory rat. Psychon. Sci., 25(1), 5–6.
Abstract: Rats acquired a food-motivated leverpressing response by “observational learning” or by trial-and-error learning under conditions of social facilitation or isolation. Both the observational learning and social facilitation Ss learned faster than did the isolated trial-and-error Ss. There was no difference in speed of learning between the observational learning and social facilitation groups. It is suggested that some previous studies purporting to demonstrate observational learning may have demonstrated socially facilitated trial-and-error learning instead.
|
Briand Petersen, J. C., & Casebeer, R. L. (1971). A bibliography relating to the ecology and energetics of East African large mammals. E. Afr. Wildl. J., 9, 1–23.
|
Hassenberg L,. (1971). Verhalten bei Einhufern. Die Neue Brehmbücherei, 427.
|
Hechler B,. (1971). Beitrag zur Etholgie des Islandpferdes.
|
Meester J, S. H., & W. Setzer, H. W. (Eds.). (1971). The mammals of Africa (Vol. Part 14). City of Washington: Smithsonian Press.
|
Pellegrini Sw,. (1971). Home range, territoriality and movement patterns of wild horses in the Wassuk Range of Western Nevada.
|
Waring Gh,. (1971). Sounds of the horse (E. caballus). Ecol Soc Amer, 22nd Ann Amm Inst Biol Sci Meetings Colorado State Univ, Ft Collins, .
|
Feist, J. D. (1971). Behavior of feral horses in the Pryor Mountain Wild Horse Range. Master's thesis, , University of Michigan.
|
Wood Gush, D. G. M. (1971). The Behaviour of the Domestic Fowl.
|