Scopus search issue - use of proximity operators in search strings
Elsevier have provided additional guidance regarding the use of proximity operators in search strings in this blog post:
https://blog.scopus.com/posts/boolean-searches-in-scopus-understanding-operator-precedence-best-practices
Note: Elsevier recommends that you run your search string line-by-line using the basic search when using large string queries, especially ones containing multiple operators and proximity operators.
Contact the Scopus: Access and use Support Center if you have further questions.
Upcoming Changes to Boolean Operator Precedence (Fall 2025/Early 2026)
Starting in late 2025, Scopus will gradually update Boolean operator precedence to align with the current industry standards and finalise the update in early 2026.
