Personal description for dating sites examples of classical conditioning
The rat had gone on pressing although no pellets were received. The change was more orderly than the extinction of a salivary reflex in Pavlov's setting, and I was terribly excited.
It was a Friday afternoon and there was no one in the laboratory who I could tell.
An extinction burst will often occur when the extinction procedure has just begun.
This usually consists of a sudden and temporary increase in the response's frequency, followed by the eventual decline and extinction of the behavior targeted for elimination.
Novel behavior, or emotional responses or aggressive behavior, may also occur.
Take, as an example, a pigeon that has been reinforced to peck an electronic button.
When a behavior reappears again after it has gone through extinction, it is called resurgence.
While extinction, when implemented consistently over time, results in the eventual decrease of the undesired behavior, in the short term the subject might exhibit what is called an extinction burst.
When operant behavior that has been previously reinforced no longer produces reinforcing consequences the behavior gradually stops occurring.
However, if the button were to be turned off, the hungry pigeon will first try pecking the button just as it has in the past.
When no food is forthcoming, the bird will likely try again ... After a period of frantic activity, in which their pecking behavior yields no result, the pigeon's pecking will decrease in frequency.
In the operant conditioning paradigm, extinction refers to the process of no longer providing the reinforcement that has been maintaining a behavior.
Operant extinction differs from forgetting in that the latter refers to a decrease in the strength of a behavior over time when it has not been emitted. Skinner noted how he accidentally discovered the extinction of an operant response due to the malfunction of his laboratory equipment: My first extinction curve showed up by accident.