wikimedia
/
wikidata
/
Login
Register
TriplyDB
Wikidata
Browser
Triples
Insights
Schema
BETA
Class frequency
Class hierarchy
SPARQL
GraphQL
BETA
Graphs
1
Q41350893-A2763322-AB94-4879-A8CC-15D5A291716A
Q41350893-A2763322-AB94-4879-A8CC-15D5A291716A
BestRank
Statement
http://www.wikidata.org/entity/statement/Q41350893-A2763322-AB94-4879-A8CC-15D5A291716A
Contrast and autoshaping in multiple schedules varying reinforcer rate and duration.
P2860
Q41350893-A2763322-AB94-4879-A8CC-15D5A291716A
BestRank
Statement
http://www.wikidata.org/entity/statement/Q41350893-A2763322-AB94-4879-A8CC-15D5A291716A
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
9cdb42f9fb338e4ea78cc0a7850a8d699d286daf
P2860
Failure to obtain positive contrast when pigeons press a bar.