Operant demand and public health

Affiliations

• ¹ Institutes for Behavior Resources, Inc., Baltimore, MD, USA.
• ² Department of Health Education and Behavior, University of Florida, Gainesville, FL, USA.
• ³ Department of Psychology, University of Florida, Gainesville, FL, USA.
• ⁴ Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA.