Counterbalance three blocks

Hello everyone,

I would like to know if there are any other methods to achieve a balance in the order of three blocks. Taking the adapted classic Stroop paradigm as an example, I aim to investigate the reaction time differences among Chinese university students in judging color words under three different languages. Each participant needs to complete all trials, resulting in a total of six possible sequence orders for the three languages. I have created six Excel documents, each containing a different sequence order. To achieve order balance, I assigned students to six groups (ABCDEF).

However, this method becomes cumbersome when dealing with more than three blocks. Are there any more convenient methods available?

Thanks in advance!

Sure, you can refer to this webpage: Blocks of trials and counterbalancing — PsychoPy v2023.2.3.
However, the method used is also similar; you need to create many ‘condition’ files.