Uses the options to the left in order to find relevant information according to your needs, e.g, the article databases will be a goldmine of information. If you prefer to browse magazines and journals devoted to the subject consider the following:
There are also many books on the topic available here at DePaul and also through the wider I-Share system. Try some keywords searching using the WorldCat Local Search box on the library home page.
Encyclopedias can also provide context and background information to help with understanding theories and generating vocabulary for better searches: