Cognitive Load and Emotional Regulation in High-Stakes Clinical Decision-Making: Insights from Surgery and Dentistry

Abstract Clinical decision-making in high-stakes environments such as surgery and dentistry is a multifaceted cognitive process that necessitates rapid, evidence-based judgments while maintaining patient safety and treatment efficacy. Medical professionals frequently encounter cognitive overload due to complex case dynamics, time constraints, and procedural unpredictability. Concurrently, emotional regulation is vital for maintaining composure, preventing burnout, and fostering effective team collaboration. This article explores the interplay of cognitive load and emotional regulation in clinical decision-making, drawing on cognitive load theory (CLT), decision fatigue, and stress-related performance impairments. Evidence-based strategies such as cognitive offloading, simulation-based training, mindfulness, and AI-driven decision-support tools are examined as means to optimize mental resources and enhance emotional resilience. Understanding these psychological factors is crucial for improving decision-making efficiency, reducing medical errors, and enhancing patient outcomes.