Feedback Loops in Algorithmic Systems: How Algorithms Reshape Their Own Data
Feedback loops in algorithmic systems examine how computational outputs reshape the environments, behaviors, records, and future inputs that algorithms later process. This article introduces feedback loops as dynamic relationships between model predictions, rankings, recommendations, interventions, user behavior, institutional response, data collection, and retraining. It explains how algorithms can amplify exposure, concentrate popularity, create self-fulfilling predictions, distort measurement, accelerate drift, reward gaming, and recursively learn from data they helped produce. The article covers positive and negative feedback, exposure bias, popularity bias, performative prediction, recursive data generation, drift monitoring, human-in-the-loop correction, intervention tracking, governance, and representation risk. It shows why algorithmic systems should be evaluated not only as static models, but as active participants in changing systems over time and context. By connecting feedback with accountability, it frames responsible deployment as a process requiring monitoring, correction, update boundaries, and human judgment.









