It is found that electric shock delivered before exposure to a Y-maze reduces the activity of rats whether the maze is familiar or unfamiliar. Increasing familiarity with the maze reduces activity for shocked and unshocked rats. It is argued that this finding presents difficulties for theories according to which exploratory behaviour depends on fear.
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References
1.
BaronA. (1963). Differential effects of fear on activity in novel and familiar environments. Psychol. Rep.13, 251–7.
2.
BaronA. (1964). Suppression of exploratory behaviour by aversive stimulation. J. comp. physiol. Psychol.57, 299–301.
3.
HallidayM. S. (1967). Exploratory behaviour in elevated and enclosed mazes. Q. Jl exp. Psychol.19, 254–63.
4.
LesterD. (1967a). Sex differences in exploration: Toward a theory of exploration. Psychol. Rec.17, 55–62.
5.
LesterD. (1967b). Effects of fear upon exploratory behaviour. Psychon. Sci.9, 117–8.
6.
MontgomeryK. C.MonkmanJ. A. (1955). The relations between fear and exploratory behaviour. J. comp. physiol. Psychol.48, 132–6.
7.
SheldonM. H. (1968). The effect of electric shock on rats’ choice between familiar and unfamiliar maze arms: a replication. Q. Jl exp. Psychol.20, 400–4.
8.
ThompsonW. R.HigginsW. H. (1958). Emotion and organized behaviour: experimental data bearing on the Leeper-Young controversy. Canad. J. Psychol.12, 61–68.
