Getting into psychology graduate program without an undergrad in psychology?

[Amanda]

I will have a bachelors degree in marketing management but I am interested in going to grad school for social psychology or i/o psych. I am interested in doing marketing research in consumer psychology. What would be the best thing for me to do? I was thinking a psychology degree would be good for this but i'm not sure if I would be able to get into a program with a undergrad in marketing and not psych?
Thanks! I am on my last year and don't have room to add classes, however I have already taken three psychology classes previously

[Sophia]

Find out the course requirements of the programs you are interested in and take the additional courses you'd need as a non-matriculating student. You wouldn't earn another degree, but you would probably have to take a lot more classes to qualify because marketing doesn't have any classes in common with psychology. You also won't be eligible for financial aid because you already have a Bachelor's degree and you aren't seeking a higher degree yet. You'll have to find a way to pay for the additional courses yourself.