Scopus is the largest abstract and citation database of peer-reviewed literature and quality web sources with smart tools to track, analyze and visualize research. Includes over 38 million references in science and social science.
Covers general psychology and specialized, basic, applied, clinical and theoretical research in psychology. The database contains more than 25,000 searchable full text articles from 100 journals published by the APA and 9 from allied organizations. It contains all journal articles, letters to the editor and errata from each of the 49 journals. Coverage: 1988 - present.
The Mental Measurements Yearbook includes factual information on published tests along with critical reviews of most of the tests. Tests in Print provides purchasing information for tests. Both are useful to find background information on tests and measures.