Application of the Near-Infrared Spectroscopy Technique in Neuroeducation Research

Over the past decade, research in neuroeducation has continuously expanded, aiming to understand the brain mechanisms underlying human learning processes and to develop more effective teaching and learning approaches. One of the techniques that has attracted increasing interest is Near-Infrared Spectroscopy (NIRS), a non-invasive neuroimaging tool capable of measuring real-time changes in oxyhemoglobin and deoxyhemoglobin concentrations in the brain. This article presents the concept of applying NIRS in neuroeducation research, an interdisciplinary field that integrates neuroscience, educational psychology, and instructional practices. It describes the fundamental principles of NIRS, its advantages and limitations, and provides examples of its applications in studies on learning processes, developmental assessment, cognitive skills, collaborative learning, and learning disabilities. This work also discusses the emerging trends in utilizing NIRS as a promising tool to deepen our understanding of learning proce