Definition: "Awakener" is a term used in the field of psychology and neuroscience, specifically related to the ability of neural cells to detect and respond to stimuli. It refers to the process by which neurons in the brain can become excited or alert when exposed to certain stimuli. The term "awakener" comes from the Latin word "awake," meaning "to be awake." In this context, it suggests that a person's awareness of their surroundings, senses, and emotions is heightened during waking