For psychologists looking to conduct a comparative study between the Patient Health Questionnaire (PHQ-9) and the Autism Diagnostic Observation Schedule (ADOS), employing the right tool for harmonisation is crucial. ‘PHQ-9 vs ADOS’ might seem challenging to compare given they assess different mental disorders. However, with Harmony, the process becomes more straightforward and much more efficient. Harmony, a software designed to simplify harmonisation tasks for psychologists and researchers, is ideal for when you’re comparing distinct instruments like ‘PHQ-9 vs ADOS’. It leverages the power of natural language processing and generative AI models to offer percentage matches between different questionnaire items, even in multiple languages. In doing so, Harmony provides invaluable insights into the correlations, differences, and overlaps between these two standard psychology tools. To start your ‘PHQ-9 vs ADOS’ study, all you need to do is select these instruments from the Harmony database or upload your questionnaires into the user-friendly web interface. Harmony’s automatic comparison tool will then help you identify the similarities and differences more efficiently than ever before. For psychologists and researchers working on ‘PHQ-9 vs ADOS’, Harmony is an essential companion that promises simplicity, speed, and absolute reliability.