scholarly journals EFFECT OF SINGLE EXPOSURE TO TOLUENE ON SIDMAN AVOIDANCE RESPONSE IN RATS

1978 ◽  
Vol 3 (4) ◽  
pp. 305-312 ◽  
Author(s):  
Sadayoshi SHIGETA ◽  
Hiroyuki AIKAWA ◽  
Tetsuo MISAWA ◽  
Atsuko KONDO
1977 ◽  
Vol 41 (3_suppl) ◽  
pp. 1071-1074 ◽  
Author(s):  
Virginia Falkenberg ◽  
Roger E. Kirk

This research investigated the effects of positive and negative air ionization on the early acquisition of a Sidman (1953) avoidance response. The subjects were 20 male albino rats of the Sprague-Dawley strain. They were randomly assigned to ionization conditions and given 4 2-hr. acquisition sessions. The temporal parameters of the task were a response-shock interval of 20 sec. and a shock-shock interval of 5 sec. Shocks were delivered as 1-ma. pulses of 1 sec. duration. The results indicated that at the end of 4 2-hr. sessions the avoidance performance of rats trained in the presence of negative air ions was superior to that of rats trained in the presence of positive air ions.


1973 ◽  
Vol 5 (3) ◽  
pp. 287-289 ◽  
Author(s):  
William P. Paré ◽  
Vincent P. Holser

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