If you are looking on some tips on beginning your research, I suggest that you visit this Beginning your research guide and reach out to me with any questions, Kelly Evans, kevans21@ewu.edu
CINAHL (Cumulative Index to Nursing and Allied Health Literature) indexes journals as far back as 1937 and provides full-text for over 2,300 journals. Also includes books, dissertations, conference proceedings, research instrument descriptions, and evidence-based care sheets.
A large and comprehensive index of peer-reviewed psychology journals, plus selected book chapters, books, and dissertations, in some cases back to the 1800's. Produced by the American Psychological Association.