CES-D vs BRFSS: A Comparative Analysis When conducting psychological and medical research, comparing instruments, like the Center for Epidemiological Studies-Depression (CES-D) and the CDC’s Behavioural Risk Factor Surveillance System Survey (BRFSS), can provide insightful data for the investigation. Using these two measurement tools can give a well-rounded view of an individual’s mental and physical health. However, aligning and comparing the results from the CES-D and the BRFSS can be tedious and time-consuming, due to the differences in their language and the semantics of their questions. This is where Harmony, a software developed for psychologists, comes into play. Harmony leverages natural language processing and generative AI models to harmonise questionnaire items, making the process of comparing CES-D and BRFSS much more straightforward and efficient. With its ability to process different languages, Harmony can provide a percentage match between each item in CES-D and BRFSS, reducing human error and freeing up researchers’ time for more meaningful tasks. Using Harmony for CES-D vs BRFSS comparison not only smoothens the harmonisation process, but also optimises the researchers’ work process by making cross-study comparisons feasible and reliable. In fact, CES-D vs BRFSS comparison is just one example of what Harmony can do. Its functionality isn’t limited to these two instruments. You can upload any psychological or medical instrument, in any language, for comparison and the software will handle the rest. Harmony’s intuitive web interface allows you to either select instruments from its extensive database or upload your own in PDF format. Harness the power of AI to supercharge your research process and make your CES-D vs BRFSS comparison more manageable and productive by incorporating Harmony into your research toolkit.