Radical behaviorism and the subjective-objective distinction.

The distinction between subjective and objective domains is central to traditional psychology, including the various forms of mediational stimulus-organism-response neobehaviorism that treat the elements of a subjective domain as hypothetical constructs. Radical behaviorism has its own unique perspective on the subjective-objective distinction. For radical behaviorism, dichotomies between subjective and objective, knower and known, or observer and agent imply at most unique access to a part of the world, rather than dichotomous ontologies. This perspective leads to unique treatments of such important philosophical matters as (a) dispositions and (b) the difference between first- and third-person psychological sentences.