If I plan on transferring to UCSB in a less competitive but similar field of my intended major(b.s. psychology/biochem), would I still be able to switch my major after I get admitted. I obviously don’t mean right after I get accepted, but like a semester into the year or so. I know that it depends on the major requirements for completion in order to graduate in a somewhat fast manner, but other than that, am I allowed to or able to do this? If so, why don’t other people do this?