Visualization techniques can aid in memorizing study material for UPSC by transforming complex information into mental images. Techniques such as mind mapping, diagrams, and flowcharts can help organize knowledge visually, enhancing recall and understanding. By associating concepts with visuals, aspirants can improve their memory retention and make connections between different topics more easily. Regular practice of these techniques can also build confidence and reduce exam-related anxiety, allowing candidates to recall information effectively under pressure during the UPSC examinations.