Which Behavior in Rats Would Be Referred to as Schedule-Induced

Multiple Choice

Which behavior in rats would be referred to as schedule-induced polydipsia?

A) Reducing lever pressing for food to take time to drink to reduce thirst
B) Suppression of drinking due to frustration produced by a lean schedule of reinforcement
C) Engaging in other of instrumental behaviors (e.g., paw-press, nose-press, bar-pulling, etc.) when food and water are presented as rewards unpredictably
D) Spending time in unnecessary drinking following a food reward when reinforcements are delivered at intermediate rates