In Pavlovian conditioning, ISI refers to ______.
A) ideal stimlus index
B) incipient satiation index
C) interstimulus interval
D) Intergalactic Space Invoice

Question

Quizplus · Accepted Answer

ISI stands for interstimulus interval, which is the time between the end of one conditioned stimulus and the start of the next. This interval is important in Pavlovian conditioning as it affects the strength of the association between the conditioned stimulus and the unconditioned stimulus. A shorter ISI generally leads to a stronger association. Choices A, B, and D do not accurately reflect the meaning of ISI in Pavlovian conditioning.

In Pavlovian Conditioning, ISI Refers to ______