Published online by Cambridge University Press: 29 June 2017
There are at least four interrelated reasons why the practice of industrial and organizational (I-O) psychology should not require a license that is mandated by the state or province where the I-O psychologist resides. First, there is no subject matter domain unique to the practice of I-O psychology. Second, because there is no subject matter domain unique to I-O psychology, the subject matter is extensively practiced by other unregulated professions. Hence, a law mandating a license to practice I-O psychology, restricted to graduates from a doctoral program in a psychology department, is unlikely to be enforceable. It simply would not stand up to a legal challenge. Third, the espoused benefit of a mandated license, namely, to protect the public, is specious. Finally, a mandated license for the practice of I-O psychology by I-O psychologists could lead to the death of I-O psychology programs. Each of these four concerns is explained below.