Visualization techniques can significantly assist in studying complex subjects for UPSC by helping candidates break down and organize information visually. Techniques like mind mapping or flowcharts can simplify intricate topics, allowing aspirants to connect concepts and see relationships between ideas. This not only aids comprehension but also enhances memory retention, as visual learners often grasp concepts more readily. Additionally, using diagrams and illustrations can reinforce understanding of subjects like Geography or Polity. Regularly engaging with such techniques can make the study process more interactive and less overwhelming.