As psychologists, comparing different questionnaires such as the Strengths and Difficulties Questionnaire (SDQ) and the State-Trait Anxiety Inventory (STAI) can be a cumbersome process. However, with the advent of Harmony, the process of harmonisation, or matching items across these instruments, has become smoother and more efficient. The software’s advanced AI capabilities can comprehensively compare and match SDQ vs STAI, saving psychologists valuable time while enhancing the accuracy of their analysis. Harmony leverages advanced language models for comparing these instruments and can generate a percentage match between questionnaire items, hence offering an objective view of SDQ vs STAI. The interface is user-friendly; you can either select instruments from Harmony’s database or upload your own instruments in PDF form. Furthermore, the language barrier is not an issue as Harmony supports multi-language item comparison, making the task more effective and reliable. In conclusion, SDQ vs STAI comparison need not be a daunting task anymore. The application of AI in the form of Harmony transforms the often dreaded process of harmonisation into an efficient, objective, and streamlined task. It allows researchers to focus on interpreting the results and drawing meaningful conclusions. Give Harmony a try and see the difference it can make in your research process.