Answer:
Pavlov's theory of stimulus substitution is the combination of several techniques that are called the spectrum of the umbrella in classical conditioning. It occurs with the pairing with the new stimulus to the already conditioned stimulus. When this procedure occurs new stimulus paired with the conditioned stimulus, there are chances of replacing already conditioned stimulus with a new stimulus.
We can take an example of a rat that is to be conditioned to respond to a whistle which related to fed then can add a flashlight as a signal with a whistle. When light is there then rat fed. The light signal is then substituted part of the whistle.
They were labeled as 'anarchists' by the Communist government.
At that time, the communist government perceived these authors as a hindrance that prevent them from completely gained the public support for the policies. Because of this, they made many efforts to demonize the writers and made them seen as the agents of destruction..
Dorothea Dix advocated for the mentally ill and was the first to create mental asylums in the United States.