PsycINFO and PsycArticles (APA via ProQuest) This link opens in a new windowPsycINFO is the most comprehensive indexing source for psychology and associated fields, containing "citations and summaries of journal articles, book chapters, books and technical reports, as well as citations to dissertations . . . Journal coverage, spanning 1872-present, includes international material selected from more than 1,300 periodicals written in over 25 languages." Selected full-text is available via PsycArticles.