These are responses controlled by the presence of an object, event, or property of an object whereby the antecedent is the presentation of a non-verbal stimulus.

Which of the following is not one of the primary verbal operants described by Skinner? 

What would be the best vocal response to teach a child who will only drink apple juice and water? Presume that the learner can echoe 2 word utterances. 

The mediator of verbal behavior is also known as the; 

Which of the following is NOT a component of discrete-trial instruction?

Which of the following would NOT be recommended for promoting maintenance of acquired verbal behavior?  

Lilly is teaching her client to mand for ball using sign. Initially, she begins learning trials providing errorless full physical prompts. After a few sessions, Lilly fades to using partial physical prompts and then imitation prompts. What type of prompt fading sequence is Lilly using?

Joey is working with his client Renee to teach her manding skills. He notices that she is losing interest in the items he is presenting and does not seem to be motivated to interact or consume them. What should Joey do?

Which of the following is an argument to support that language is learned?

Jane asks for a candy while in the store. What is the appropriate consequence to strengthen this response as a mand?