  The three sets of claims are logically distinct. Moreover, taken independently, each helps to form a type of behaviorism. “Methodological” behaviorism is committed to the truth of (1). “Psychological” behaviorism is committed to the truth of (2). “Analytical” behaviorism (also known as “philosophical” or “logical” behaviorism) is committed to the truth of the sub-statement in (3) that mental terms or concepts can and should be translated into behavioral concepts.