IBC2 - What does IBC2 stand for? The Free Dictionary
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As per the instructions, "bet" was considered a response class and named R1; the other registered responses were considered as interlocked behavioral contingencies, and named IBC1 (row choice), IBC2 (saving choice) and IBC3 (divisions).
Both IBC1 (row choice) as IBC2 (savings) apparently were not consistently affected by the manipulated contingencies.