This video tutorial gives a succinct explanation of the difference between searches built on keywords and those built on subject headings. It was developed at the Wellington Medical and Health Sciences Library in New Zealand.
Google Scholar is a broad, multidisciplinary search engine of scholarly works. If you go to Google Scholar through the library website, you will have access to full-text articles via the "Find It @ UND" link.
Search for peer-reviewed literature (articles, book chapters, etc.) on mental health and behavioral science, as well as other health sciences disciplines, such as medicine, nursing, pharmacology, and physiology.