Discrimination learning-set performance under intermittent and secondary reinforcement.

1963 ◽  
Vol 56 (2) ◽  
pp. 429-434 ◽  
Author(s):  
Robert E. Bowman
Keyword(s):  
Discrimination Learning ◽  
Secondary Reinforcement ◽  
Learning Set

Discrimination learning set in Rhesus monkeys.

1964 ◽  
Vol 61 (5) ◽  
pp. 321-340 ◽  
Author(s):  
Hayne W. Reese
Keyword(s):  
Discrimination Learning ◽  
Rhesus Monkeys ◽  
Learning Set

Discrimination and Reversal Learning in the Rock Squirrel

1965 ◽  
Vol 20 (1) ◽  
pp. 271-276 ◽  
Author(s):  
James E. King
Keyword(s):  
Discrimination Learning ◽  
Reversal Learning ◽  
Fixed Number ◽  
Learning Set

Four rock squirrels received 80 discrimination learning-set (DLS) problems followed by 80 reversal learning-set (RLS) problems in a modified WGTA. Each DLS problem was learned to a criterion of 9 out of 10 correct while each RLS problem consisted of either 4, 8, 12, or 16 pre-reversal trials and 12 post-reversal trials. Significant interproblem learning occurred during the DLS problems. DLS learning suggested that, for squirrels, a criterial DLS procedure is more efficient than presentation of a small fixed number of trials per problem. RLS performance became independent of the number of pre-reversal trials during the last block of 16 problems.

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