A new situation may have varying degrees of resemblance to an old situation; therefore, the degree of resemblance may be the result of having either many relevant or irrelevant features in common with a previous situation.
Relevant Stimulus Feature
Irrelevant Stimulus Feature
A property of an object or event that must be present before a response is reinforced
A property of an object or event upon whose presence reinforcement is not contingent
This section is for the civil and public discussion of the content of this page. We reserve the right to moderate and remove comments that are irrelevant, disrespectful, hateful, harassing, threatening, or spamlike. If you are experiencing a technical issue, please contact our helpdesk for assistance.