<p>In the present essay the contributions of Scientific Realism which can provide usefull orientation for the evaluation of based-evidence intervention models are made. For this aim, a review is made of what Scientific Realism consists of, its ontological and epistemological contributions, and its theoretical coherence with Evidence-Based Psychology. It concludes by arguing the relevance and need to implement theoretical-conceptual formalizations in the intervention models, where a reconceptualization of this practice is offered, resulting in Critical Evidence-Based Psychology, which integrates the traditional definition of Evidence-Based Psychology offered by the APA with the critical and scientific contributions offered by Scientific Realism.</p>