“…Many of the commentaries included explicit assertions of the importance of prioritizing the teaching of basic principles and mechanisms and training on the application of those principles within behavior analysis teaching programs and mentorship models (e.g., Critchfield, 2018;Malott, 2018;Miltenberger, 2018;Pilgrim, 2018;Wacker, 2018). Further, both of the surveys (i.e., Chezan et al, 2017;Pastrana et al, 2016) and the empirical studies evaluated the effects of instruction-related independent variables on the acquisition of knowledge of basic principles and single-subject research design methodologies by behavior analysis students (Malkin, Rehfeldt, & Shayter, 2016;O'Grady et al, 2018;Paliliunas, Belisle, & Dixon, 2018). The common message across the majority of articles in the special issue regarding the emphasis on basic principles is notable and consistent with the radical behaviorist theoretical orientation that underlies behavior analysis.…”