The Institutionalization-Conditioned Response Attenuation Theory (ICRAT): A Comprehensive Theoretical Architecture, Formal Model, Primary Case Study, and Empirical Research Program

The Institutionalization-Conditioned Response Attenuation Theory (ICRAT) proposes a framework for examining whether and under what conditions the institutionalization of a practice changes the intensity of social, psychological, organizational, or system-level responses directed toward that practice. Its central analytical unit is not the individual actor but the institutionalized practice, process, routine, or mode of operation.The theory originates in a political paradox: a political party or organized political process may repeatedly assign blame to an opposing party despite varying levels of evidential support, while the same or a closely comparable act of blame attribution by a non-institutional individual may be evaluated differently. The research problem is whether institutional embedding, established routines, perceived normality, legitimacy transfer, interpretive reframing, and response-threshold shifts can explain some of this difference when the substantive quality of the behavior is held constant or adequately controlled.ICRAT formalizes response attenuation through a comparison between the expected intensity of a specified response under a highly institutionalized condition and its expected intensity under a comparable non-institutionalized condition. The framework distinguishes institutionalization from legitimacy, normalization, individual status, reputation, behavioral quality, response valence, and actual accountability. It proposes an explicit causal architecture, twelve testable hypotheses, a multivariable statistical specification, a threshold model, a possible longitudinal feedback model, and a research design centered on the Institutionalized Political Blame-Response Asymmetry case.The framework is presented as a proposed theoretical contribution, not as an empirically established universal law. Its central propositions remain open to disconfirmation, competing explanations, boundary conditions, and replication. Its scientific value will depend on construct validity, causal identification, transparent reporting, and evidence of explanatory or predictive value beyond related institutional, organizational, and social-psychological theories.