You will study development across the life-span. You will explore group dynamics and how individuals behave in groups. As a result of studying statistics and research methods, you will become a more critical thinker and understand the uses and misuses to which statistics can be put. There will be opportunities for you to increase your self-knowledge. In short, training in psychology is very broad.
Broad training is both a strength and a weakness of being a psychology major.
The weakness is that one is not specifically prepared for any particular job. The strength is that individuals with a B.A. in psychology have skills and knowledge that can be applied to many jobs. The positions of buyer for a retail establishment, case worker, customer service representative, residential advisor, account executive, and sales person are among those that use knowledge of psychological processes. Businesses, human service agencies, and the government often seek out those with psychology backgrounds. A minor might be worth considering.