Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Robert H. Dufort"'
Autor:
Robert H. Dufort, Gregory A. Kimble
Publikováno v:
Journal of Experimental Psychology. 50:361-368
Autor:
Robert H. Dufort
Publikováno v:
Psychological Reports. 13:243-250
This experiment examined the adjustment of rats to three different schedules of water-deprivation. Three groups of animals were placed on either 23-hr. deprivation (1 hr. of water every day), 47-hr. deprivation (1 hr. of water every second day), or 7
Autor:
Robert H. Dufort, John H. Wright
Publikováno v:
The Journal of Psychology. 53:465-468
Autor:
Robert H. Dufort, Gregory A. Kimble
Publikováno v:
Journal of Experimental Psychology. 51:185-191
Autor:
Robert H. Dufort
Publikováno v:
Psychological Reports. 12:307-312
Weight measurements were taken on four groups of rats treated according to a factorial design that combined presence or absence of food with presence or absence of water in the home cage. A 12-day deprivation period was followed by ad libitum recover
Autor:
Robert H. Dufort
Publikováno v:
Psychological Reports. 14:663-669
In this experiment the adjustment of rats to three schedules of food deprivation was studied. Groups of Ss were placed on either 23-hr., 47-hr., or 71-hr. food-deprivation schedules for a period of 18 days. A fourth, non-deprived control group was al
Autor:
Robert H. Dufort
Publikováno v:
Psychological reports. 20(1)
burk, & Rollins, 1966), the intake function might be different when food is present during the drinking period. The experiment reported here explored this possibility. The procedure followed that of the previous study, with the exception that food wa
Autor:
Robert H. Dufort, Gregory A. Kimble
Publikováno v:
Journal of experimental psychology. 52(6)
Publikováno v:
Psychological reports. 17(3)
Adjustment of rats to the 23-hr. food deprivation schedule was affected by presence or absence of water during the daily 1-hr. food-intake period. Ss with water adjusted in 15–20 days; Ss without water required an estimated 30–35 days to adjust.
Autor:
James E. Lawler, Robert H. Dufort
Publikováno v:
Psychological reports. 22(3)
Food intake was measured in rats after 10 food-deprivation periods ranging from 0 to 168 hr. in duration. Half the Ss in each deprivation condition had water available during the food-intake period; the other half did not. Results showed greater inta