GHQ 12 vs GHQ-12 The task of comparing psychological questionnaires, such as GHQ 12 and GHQ-12, is often daunting for psychologists and social scientists. However, the Harmony tool revolutionizes the process and makes harmonising these questionnaires a breeze. With the use of natural language processing and generative AI models, Harmony compares each item in GHQ 12 and GHQ-12, providing a percentage match between the items and highlighting any inconsistencies. Harmony simplifies the GHQ 12 vs GHQ-12 comparison, allowing researchers to focus on understanding the psychological distress of individuals rather than manually harmonising questionnaires. The GHQ 12 vs GHQ-12 analysis is no longer a challenge, thanks to the robust features of Harmony. The software is suited for multiple languages, enabling researchers to compare items across different linguistic boundaries. To take advantage of this ingenious tool, all that is required is the selection of the instruments from Harmony’s database or, alternatively, dragging and dropping your instruments in a PDF format into Harmony’s web interface. By streamlining the GHQ 12 vs GHQ-12 comparison, Harmony enhances the productivity of researchers, and broadens the scope of analysis both within and across studies.