PsycINFO This link opens in a new windowAmerican Psychological Association's (APA) renowned resource for abstracts of scholarly journal articles, book chapter, books and dissertations, is the largest resource devoted to peer-reviewed literature in behavioral science and mental health. Contains over 3 millions records and summaries dating as far back as the 1600's with one of the highest DOI matching rates in the publishing industry. Journal coverage, which spans from the 1800's to the present, includes international material selected from around 2500 periodicals in dozens of languages.