“…However, we observed higher levels of correct intraverbals following MT training with the second target set relative to the first set for all three participants trained on a second set (i.e., Kelly, Thomas, and William). Moreover, once they mastered the MT targets, three of the participants (James, Kelly, & William) mastered ML in baseline without direct training, suggesting that tact training facilitated the emergence of corresponding listener skills, consistent with a number of prior studies (e.g., Delfs, Conine, Frampton, Shillingsburg, & Robinson, ; Gilic & Greer, ; Miguel, Petursdottir, Carr, & Michael, ).…”