How to Increase your Mental Flexibility

The video tutorial introduces a recycling sorting test to measure mental flexibility. Participants must deduce the sorting rule through trial and error, with the rule being based on size. The video reflects on the results and discusses ways to improve problem-solving skills through mental flexibility training, including exercises like cutting a horseshoe into pieces. The training aims to help individuals become more adaptable to uncertain situations.

What was the actual sorting rule used throughout the test?

What kind of training is suggested to improve mental flexibility?