Even though you already ate a huge dinner, you can't say no to a nice big bowl of ice cream. the ice-cream has a high:

Narrowing of attention

Explanation:

Narrowing of attention is the term that refers to a situation where a stimulus hinders a person's ability to process critical information, that is, by the influence of a stimulus people begin to make decisions they shouldn't. An example of this can be seen in the question above, where you ate so much that it is completely full, but when you see an ice cream, you want to have it. That's because the ice cream's presence has taken away your ability to think critically and conclude that your stomach is already full enough.

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