The fact that “Bob likes Sarah” means something different from “Sarah likes Bob” illustrates the importance of _____ in language.​

​Alex, a school student, cannot find his classroom. He stops a student in the hallway to ask for directions. Since Alex asked someone else for information that he did not have, we can infer that Alex has _____.

During an exam, Valerie eventually stopped noticing that the student next to her was sniffling. At one point, however, the lights in the room went off, after they came back on she again noticed the sniffling. The reappearance of her reaction to the sniffling is as an example of

Elise wants to stop shopping online. In order to help control her own behavior, she cancels her Internet service. Cancelling the Internet service is an example of​

​The major reason why chimps cannot speak is that they:

When Linda stopped paying attention to her son’s tantrums, they stopped by the end of the day. However, according to the concept of _____, there is a possibility that Linda’s son might throw a tantrum again the next morning.

Imagine working on a group project for one of your classes. You do 90% of the work for the project and also do an excellent job of presenting it to the rest of the class. However, your teacher gives a higher grade to another member of the group who actually contributed very little to the project but who is very outgoing and flamboyant. This example is most similar to the effect of

Which of the following cognitive tasks is most DIFFICULT for adult chimpanzees?​

Thinking about a cumulative record, a _____ indicates a _____ of responding.

​A pigeon first completes a VR 20 schedule on a green key and then a VI 30-sec schedule on a yellow key, following which it receives food. This behavior chain would have been best trained by starting with responding on