Professor Lau is a FANTASTIC Lecturer and a great professor overall! Her lectures always went by quickly and her exams are more than fair! For her course (Psychology M107) you have one 5 page paper, one midterm, and one final. It is not difficult to do well if you do the work that she asks you to do, which is reasonable. Just go to lecture, take DETAILED notes, and know your notes in and out for both exams. Although she does assign reading, they were more supplementary in the sense that if you didn't understand something about a particular study in lecture, reading them will help. She is also always available during her office hours to answer questions. There is absolutely no reason that you cannot get an A in her class (she also applies a curve that works for you not against you).