There are numerous fields within psychology, from biological to forensic to abnormal to developmental, etc... . With a Bachelor degree, I don't think there's much aside from teaching and therapy. With a Master's, you can work more in the numerous other fields and don't simply need to do therapy.

If you're going only for a Bachelor in psychology, then if you don't want therapy, the next best thing I can come up with is teaching. Research requires minimum Master's as does clinical work (other than therapy).