Author L. M. Nuzzo

As the constructivist movement spreads throughout the contemporary psychological literature, the meaning of the term constructivism is loosening and has become permeable to rather different approaches. This excessive permeability is one of the reasons why in recent years there has been a proliferation of the reasons why in recent years there has been a proliferation of lables suggested by several authors to point out relevant differences under the umbrella of constructivism/constructionism. In this article, we attempt to contribute to a systematization of the field by using the knowledge/reality relationship as a metatheoretical criterion of differentiation among the several psychological perspectives on personal knowledge. In doing so we fix certain terms to the different views of knowledge, suggesting their discriminative use. Brief references to the psychotherapeutic approaches based on the metatheoretical perspectives considered make clear their different implications at the applied level.