Provides detailed information on mental disorders and conditions.
Searchable online reference book collection covering all subjects from the arts to zoology.
Search full-text encyclopedias in psychology and related fields.
A collection of full-text reference books in the humanities and social sciences.
Database of full-text scholarly reference books on all subjects.
Complete coverage of current statistical methods ranging through confirmatory factor analysis, structural equation modeling, random effect/multilevel modeling, generalized linear models, computationally intensive methods such as the bootstrap, and many more.