Question:easy

The physiologist Ivan Pavlov conducted an experiment on dogs, in which a bell was sounded every time food was provided. In this experiment, dogs eventually showed the salivary reflex (a response to food) when the bell was sounded, even if food was not provided. This is an example of ________.

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The dogs learned a new response by repeatedly pairing a neutral cue with a reflex-triggering stimulus.
Updated On: Jul 20, 2026
  • conditioning
  • imprinting
  • instinct
  • eavesdropping
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The Correct Option is A

Solution and Explanation

Pavlov's dog experiment is one of the most famous in behavioral science. The key steps are: food alone naturally causes salivation, a bell is rung along with the food many times, and eventually the bell by itself starts causing salivation. We need to name this type of learning correctly.

  1. Conditioning: This is learning by association, where a neutral stimulus (the bell) gets paired repeatedly with a stimulus that already causes a response (food), until the neutral stimulus alone can trigger that response. This is exactly what the dogs show.
  2. Imprinting: A fast, one-time learning process restricted to an early critical period of life, like a chick attaching itself to the first moving object it sees after hatching. There is no such critical-period, one-shot attachment happening here.
  3. Instinct: A behavior an animal performs correctly the very first time, with no learning needed, like a spider spinning its first web. The dogs needed repeated trials to build this response, so it is not instinct.
  4. Eavesdropping: In animal behavior, this means an individual gathers useful information by listening in on signals meant for someone else, such as a predator using prey calls to locate food. That is unrelated to the bell-food pairing here.

Only conditioning correctly describes learning a new response through repeated association between two stimuli.

Let's summarize:

  • The bell became a learned trigger for salivation only because it was repeatedly paired with food.
  • Imprinting, instinct, and eavesdropping all describe different processes that do not match this pairing-based learning.

So Pavlov's experiment is a textbook case of conditioning.

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