<p>I think there are fair number of students who take both Bio or BioChem and Psych, because there’s definitely some double counting within those areas.
You can look at the courses of instruction to see which areas crosslist with which:
[Course</a> Listings and Degree Requirements | University Bulletin | Brandeis University](<a href=“http://www.brandeis.edu/registrar/bulletin/provisional/courses/subjects/index.html]Course”>Subject Area Listings | Courses of Instruction | Provisional University Bulletin (2024-2025) | Brandeis University)</p>