Cerebral, systemic physiological and behavioral responses to colored light exposure during a cognitive task: A SPA-fNIRS study

• Published in: Behavioural brain research Vol. 462; p. 114884
• Main Authors: Zohdi, Hamoon, Märki, Josefa, Scholkmann, Felix, Wolf, Ursula
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 28.03.2024
• Subjects: 2-back task; Adult; Cerebral hemodynamics; Cognition; Colored light exposure; Female; Heart Rate - physiology; Hemodynamics - physiology; Humans; Male; Prefrontal Cortex - physiology; SPA-fNIRS; Spectroscopy, Near-Infrared - methods; Systemic physiology; Systemic physiology augmented functional near-infrared spectroscopy; Task performance; Young Adult; Systemic physiology; 2-back task; SPA-fNIRS; Task performance; Colored light exposure; Systemic physiology augmented functional near-infrared spectroscopy; Cerebral hemodynamics

Colored light has important implications for human health and well-being, as well as for the aesthetics and function of various environments. In addition to its effects on visual function, colored light has significant effects on cognitive performance, behavior and systemic physiology. The aim of th...