How does age affect the time period a person experiences afterimages?

Age can influence the duration and intensity of afterimages due to changes in the eye's physiology and neural processing. Younger individuals often have more resilient photoreceptors and quicker neural responses, resulting in more vivid and longer-lasting afterimages. In contrast, older adults may experience diminished visual acuity and slower processing speeds, leading to shorter and less intense afterimages. Additionally, age-related changes in the retina and brain can affect how afterimages are perceived.