Cognitive skills declining globally, impacting teens and adults

Recent assessments indicate a decline in cognitive skills among people of all ages. Tests show difficulties in concentration, reasoning, and problem-solving, particularly in teens and young adults. This trend has been observed since at least the mid-2010s. The COVID-19 pandemic has exacerbated these issues, but the decline in cognitive abilities predates it. A significant drop in reading habits is noted, with fewer Americans engaging in literature compared to previous years. Additionally, a 2023 report revealed that 34% of U.S. adults scored at the lowest levels of numeracy, up from 29% the previous year. Changes in media consumption and increased screen time are believed to contribute to these cognitive challenges.