The current study focuses on the relationship between Academic Boredom and student’s engagement.The study utilizes two main interdisciplinary approaches: Physiological and Psychological outlooks. The reason for this is by combining two perspectives to look at this topic, it provides a better comprehension of the study's main questions.Thus, the present study addresses the effect of Boredom on Reticular Activating System (RAS) and Boredom influence on Students’ Behavioural and Emotional Engagement.