Which type of language training requires the highest fluency in sign language from a Registered Behavior Technician (RBT)?

The type of language training that requires the highest fluency in sign language from a Registered Behavior Technician (RBT) is intraverbals. Intraverbal training focuses on teaching individuals to respond to questions and engage in conversations without necessarily having a direct visual or auditory stimulus in front of them. This type of training often involves complex sentence structures and requires fluent and flexible use of language, including the ability to generate responses based on prior information or cues that are less direct.

Effective intraverbal training may involve facilitating discussions or encouraging spontaneous conversation, which demands both a deep understanding of sign language and the ability to use it in various contexts. The RBT needs to be able to not only sign fluently but also manipulate the language dynamically to elicit appropriate responses from the learner.

In contrast, other forms of language training, like mand training, echoic training, and tact training, while they may also require sign language skills, do not necessitate the same level of fluency or conversational flexibility as intraverbals. Mand training focuses on requests, echoics on imitation of speech or signs, and tact training involves labeling items or events directly observed. Therefore, the nuanced and responsive nature of intraverbal training sets it apart and renders it the