https://www.profitableratecpm.com/f4ffsdxe?key=39b1ebce72f3758345b2155c98e6709c
Proceedings of the National Academy of Sciences, Volume 122, Issue 50, December 2025. <br/>SignificanceThe human mind excels at building complex, multilevel structures, which we use daily from constructing a sentence to planning a multistep project. Yet, how the brain actually builds these mental hierarchies has remained largely unknown. This …
