PsycINFOPsycINFO, the American Psychological Association?s (APA) resource for abstracts of scholarly journal articles, book chapters, books, and dissertations, is devoted to peer-reviewed literature in behavioral science and mental health. It contains citations and summaries dating as far back as the early 1800s. Journal coverage, which spans from 1887 to present, includes international material selected from periodicals in more than 27 languages.