In "The Handmaid's Tale" by Margaret Atwood, fear serves as a significant driving force within the dystopian society depicted in the novel. The characters are constantly influenced by the oppressive regime that uses fear as a tool to control and manipulate the population. This ambiance of dread outlines the struggles of individuals who are subjected to harsh rules and monitoring, showcasing how fear can affect human behavior and relationships.

The quote "Fear is a powerful stimulant" encapsulates the overarching theme of the book, emphasizing how fear can dictate one's choices and actions. In the story, the characters must navigate their lives under an atmosphere thick with peril, where the fear of punishment and societal rejection influences their decisions. This illustrates the broader implications of fear in society, where it can be used to enforce compliance and enforce control over individuals.