A great place to start your research on any topic, search multidisciplinary, scholarly research articles. This database provides access to scholarly and peer reviewed journals, popular magazines and other resources.
Use Google Scholar to find articles from academic publishers, professional societies, research institutes, and scholarly repositories from colleges and universities. If you are using from off-campus access, change the "Library Settings" to University of Minnesota Twin Cities. Look for the "FindIt@U of M Twin Cities" links in your Google Scholar search results to access full text and PDFs.