The phrase "high cognitive" refers to having strong mental abilities or intelligence. It means being able to think, learn, solve problems, and understand things well. Full definition
Higher cortisol can be associated with higher cognitive function, he said, and some studies show that high - achieving, successful people have high cortisol levels. (news.uchicago.edu)
The study notes that these factors are «consistent and statistically significant» and highlights that they are widely accepted as being linked with children with higher cognitive abilities in the early years. (sciencedaily.com)
It's now accepted that overall fitness is associated with higher cognitive function and learning. (alivebynature.com)