In watson and rayner’s experiments, little albert was conditioned to fear a white rat, and then he began to be afraid of other furry white objects. this demonstrates
higher order conditioning
acquisition
stimulus discrimination
stimulus generalization

In Watson and Rayner's experiments, Little Albert was conditioned to fear a white rat, and then he began to be afraid of other furry white objects. This demonstrates stimulus generalization.

Explanation:

Stimulus generalization is a concept within the conditioning theory, that was first identified in Watson and Rayner's experiments, they found that when a response to a certain stimulus has been reinforced, the response may begin to appear with other stimulus that are similar to the original. In Watson and Rayner's experiment, after Little Albert was conditioned to fear the rat, he began to respond in the same way to other furry white objects.

This principle has helped psychologists understand certain disorders like social anxiety disorder.

i believe the answer is: true

our brain need to reach a certain level of development   before it could interpret and understood sound with high difficulties. to proof this, we just need to pay attention in musical preference between children and adults. it is far less likely that children would enjoy things such as orchestra or rock band as much as adults due to the difference in this ability.