AI-Driven Cognitive Operations Evolve from 2016 to 2024 Elections

A new study published on arXiv looks into how people think during the U.S. presidential elections in 2016 and 2024 on X, which used to be Twitter. The researchers analyzed over 133,000 posts and found distinct trends in behavior and language for the 2024 election, pointing to the major impact of generative AI on these activities. To identify coordination patterns, they used techniques like analyzing post types, semantic clustering, timing of posts, and measuring lexical overlap. The findings indicate that, if not properly managed, countries might face threats from AI-driven cognitive warfare.