Abstract
Get full access to this article
View all access options for this article.
References
1.
Higginson
G. D.
The after-effects of certain emotional situations upon maze learning among white rats . J. comp. Psychol. , 1930 , 10 , 1 –10 .
2.
Patrick
J. R.
The effect of emotional stimuli on the activity level of the white rat . J. comp. Psychol. , 1931 , 12 , 357 –364 .
3.
Welker
W. I.
“Free” versus “forced” exploration of a novel situation by rats . Psychol. Rep. , 1957 , 3 , 95 –108 .
4.
Welker
W. I.
Escape, exploratory, and food-seeking responses of rats in a novel situation . J. comp. physiol. Psychol. , 1959 , 52 , 106 –111 .