Don Baer was a master at viewing applied behavior analysis as a philosophy of life. This was exemplified in his writings, in the manner in which he mentored students, and in his discussion of its application to varied topics, some of which were well outside the common behavioral realm of investigation. His model has guided Dr. Judith R. Mathews’ clinical practice and opened her to looking beyond the strictly behavioral literature to learn from other disciplines. This paper will discuss practical applications of applied behavior analysis in the field of pediatrics. It will present unusual clinical cases, including, problems of attachment and parenting skills, and unique challenges in medical adherence, habit reversal, pain management, and feeding disorders. More recently, this curiosity for the intersection between ABA and other disciplines has led Dr. Mathews to investigate the field of public health, in terms of social determinants of health, community-based participatory research and global public health. In this context, applications of ABA in the field of public health will then be discussed. The paper will conclude with discussion of the difficulties that practitioners and public health providers face in conducting practical research and finally will propose ways to disseminate unique ideas in need of empirical validation.

CE: 1.0 credit BACB