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Results
#1. Sarah is a connoisseur of a specific, rare artisanal tea. She knows that ‘The Herbal Nook’ always stocks her preferred brand, while ‘Tea Time Emporium,’ a store she passes regularly, consistently does not carry it. When Sarah is specifically looking to purchase her favorite tea, the sight of ‘Tea Time Emporium’ reliably signals that her desired tea is not available there. In this context, ‘Tea Time Emporium’ functions as what type of stimulus?
A stimulus delta S is an antecedent stimulus that signals that a specific behavior will not be reinforced or that a particular reinforcer is not available or that a given response will be punished In contrast a discriminative stimulus SD signals that a specific behavior will be reinforced or that a reinforcer is available In this scenario Tea Time Emporium reliably indicates the absence of Sarahs desired tea thus signaling that the behavior of entering the store to buy that tea would not be reinforced Therefore it functions as a stimulus delta for purchasing her preferred tea A Motivating Operation MO alters the current effectiveness of a reinforcer valuealtering effect and the current frequency of all behavior that has been reinforced by that reinforcer behavioraltering effect While Sarah desires the tea which might be due to an MO the store itself isnt altering the value of the tea or the effort to obtain it but rather signaling its availability A consequence is an event that follows a behavior and affects the future probability of that behavior Tea Time Emporium is an antecedent stimulus it occurs before the behavior of entering the store not a consequence
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