00:01
Hello students, in this question we have to talk about the three -term contingency reference.
00:08
So it refers to the relationship between antecedent stimulus, a behavior, and consequence.
00:26
This means that a specific stimulus such as command or a cue precedes a behavior which is then followed by a consequence that is either reinforcement or punishment.
00:47
The three -term contingency is considered to be the basic unit of analysis for operant behavior because it allows to understand how behavior is shaped and maintained by its consequence.
01:06
Reinforcement contingency increases the likelihood of a behavior whereas punishment will decrease the likelihood of that behavior.
01:19
That is the ideology.
01:22
Now negative reinforcement involves removing negative means removing to improve on a behavior removing an already existing reward or positive reinforcement where a reward is introduced or provided.
01:47
Whereas punishment, negative punishment involves removing a desirable consequence.
02:00
Whereas when you're talking about removing something negative you tell them for example there is a child who does not want to do something and you want them to do it so you tell them that if you do this today then i will let you skip your school or skip your class tomorrow.
02:23
So this is something that you're removing, removing a feeling of unwantedness of something and adding that relief to another task that you want the person to do.
02:41
So this is how it is different from punishment.
02:47
Here punishment is removing something pleasant whereas positive punishment is giving them a scolding or a physical punishment.
03:02
So that is what is positive here...
