Psychology master programs normally take two years. One should have graduated with a bachelor’s degree with a related subject. You may also need to have a background in Biology, Philosophy, Chemistry, Math, Computer Science, English and Anthropology. Some universities may enroll any student from any faculty, but it’s always advisable to take a master’s in psychology if you have a related bachelors. For those planning to join the program, there are many subfields for specialization. For example, one can study for the master’s to be a Clinical Psychologist where he or she will get the knowledge of dealing with emotional and behavioral disorders.