The Cognitive Friction Threshold: A Digital Anthropology of the AI Era — How Reducing Cognitive Friction Changes Human Behavior Before It Changes Organizations

Enterprise AI research has devoted considerably more attention to organizational readiness than to the behavioral mechanisms that precede organizational transformation. This paper introduces the Cognitive Friction Threshold (CFT), a behavioral construct defined as the point at which reductions in the perceived mental effort required to perform a recurring cognitive task become sufficiently large that individuals systematically replace an established cognitive routine with a new one. Building on the theoretical lens of Digital Anthropology, the paper distinguishes three forms of friction—transactional, behavioral, and cognitive—and argues that generative and agentic AI represent the first large-scale technology whose principal effect is the reduction of cognitive friction itself, as distinct from the transactional and behavioral friction reduced by earlier waves of digital technology. The paper situates this construct against six established literatures—the Technology Acceptance Model, Diffusion of Innovation, habit and habit-discontinuity research, behavioral economics, organizational routines and dynamic capabilities, and practice theory—clarifying its distinct contribution as a comparative, threshold-crossing account of individual cognitive effort that several of these literatures presuppose without separately specifying. The paper then develops eight formal propositions, organized as a single dependency chain rather than independent claims, describing how friction reduction, threshold crossing, habit persistence, and organizational adaptation relate to one another, and illustrates the framework through six historical and contemporary cases spanning digital payments, remote work, the technology access paradox, streaming media, smartphone photography, and generative AI-assisted knowledge work. The paper concludes by examining implications for individual knowledge work, organizational behavioral readiness, AI governance, competitive strategy, and future research, positioning the Cognitive Friction Threshold as the missing behavioral mechanism linking Digital Anthropology, representational systems, and the broader Representation Economy and SENSE–CORE–DRIVER research program.