APA PsycInfo This link opens in a new windowAPA PsycInfo is the world's largest resource devoted to peer-reviewed literature in behavioral science and mental health. Produced by the American Psychological Association, it is an indispensable tool for the discovery of global scholarly research. With relevance to a host of related disciplines, including neuroscience, business, nursing, law and education, APA PsycInfo delivers the peer-reviewed content and abstracts students and researchers need, and does so with remarkable precision and a dedication to scholarly and scientific excellence.