A temporal illusion refers to a distortion in the perception of time, where individuals may feel that time is passing more quickly or slowly than it actually is. This phenomenon can occur in various situations, such as during moments of intense focus or boredom. The brain processes time differently based on emotional and cognitive states, leading to these subjective experiences. One common example of a temporal illusion is the "time flies" effect, often felt during enjoyable activities. Conversely, time may seem to drag during tedious tasks. Understanding these illusions can help researchers explore how the brain perceives time and its impact on human experience.