APA PsycInfo This link opens in a new windowThe APA PsycInfo from the American Psychological Association (APA), includes abstracts of scholarly journal articles, book chapters, books, and dissertations, is the largest resource devoted to peer-reviewed literature in behavioral science and mental health. Provides citations and abstracts to journal articles in the professional and academic literature in psychology and related disciplines including medicine, psychiatry, nursing, sociology, social work, education, business, pharmacology, physiology, law, linguistics. Includes international material selected from periodicals in dozens of languages. Coverage from 1800 to present.