What is the earliest form of intraverbal training?

The earliest form of intraverbal training is song fill-ins. This method involves using songs or rhymes where a portion of the lyrics is omitted, prompting the child to fill in the missing words. This practice is beneficial because it allows for the development of verbal behavior in a highly engaging and enjoyable context. Children are more likely to participate and respond when songs are involved, making this a natural and reinforcing way to encourage the use of language without visual prompts.

This approach lays a foundational understanding of language, as it emphasizes the connection between verbal responses and auditory cues. Song fill-ins also foster memory and recall, which are essential components of verbal operants. Moreover, it sets the stage for more advanced intraverbal skills by encouraging spontaneous verbalization in a structured, yet fun manner.

While other options like answering questions, responding to name, and conversational skills are indeed important aspects of verbal behavior, they typically develop later as children advance in their language skills and comprehension. Therefore, song fill-ins serve as an effective starting point in the progression of intraverbal training.