scholarly journals Resistance to extinction following shifts in reward magnitude

1967 ◽  
Vol 9 (9) ◽  
pp. 499-500 ◽  
Author(s):  
Roger W. Black ◽  
Stephen Feig
Keyword(s):  
Reward Magnitude ◽  
Resistance To Extinction

Reward Magnitude, Reward Shift, and Resistance to Extinction in the Mongolian Gerbil

1973 ◽  
Vol 23 (2) ◽  
pp. 249-254
Author(s):  
John D. Soderber ◽  
Arnold Powell ◽  
Ray Gary Peters
Keyword(s):  
Reward Magnitude ◽  
Mongolian Gerbil ◽  
Resistance To Extinction

Order of partial and consistent reward, reward magnitude shift, and resistance to extinction

1978 ◽  
Vol 9 (2) ◽  
pp. 219-229 ◽  
Author(s):  
Dennis G Dyck ◽  
K.Michael Dresel ◽  
Eric Suthons
Keyword(s):  
Reward Magnitude ◽  
Resistance To Extinction

Varied Reward Magnitude Effects in the Rat: Patterning and Resistance to Extinction

1973 ◽  
Vol 32 (1) ◽  
pp. 255-260
Author(s):  
Charles M. Crumbaugh ◽  
Patrick E. Campbell ◽  
Portia E. File ◽  
Catherine Nizzi Batsche
Keyword(s):  
Reward Magnitude ◽  
Extinction Training ◽  
Resistance To Extinction ◽  
Group 2

3 groups of 10 rats were trained for 6 trials per day for 34 days on one of the following reward schedules: 2 pellets on odd trials and 4 pellets on even trials (Group 2–4), 2 pellets on odd trials and 8 pellets on even trials (Group 2–8), and 2 pellets on odd trials and 16 pellets on even trials (Group 2–16). Following acquisition, extinction training was given at 6 trials per day for 6 days. In acquisition, the 2–16 group learned to run fast on the even trials and slow on the odd trials (patterned running). In extinction, Groups 2–4 and 2–16 ran similarly but both ran significantly more slowly than the 2–8 group. These results were interpreted as supporting the hypothesis that the increased resistance to extinction usually provided by large variation in reward depends upon the absence of patterned running in acquisition.

scholarly journals A comparison of the effects of reward magnitude and deprivation level on resistance to extinction

1982 ◽  
Vol 19 (2) ◽  
pp. 119-122 ◽  
Author(s):  
T. L. Davidson ◽  
Elizabeth D. Capaldi ◽  
Janis L. Peterson
Keyword(s):  
Reward Magnitude ◽  
Deprivation Level ◽  
Resistance To Extinction
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