By Ian Galloway, Senior Vocabulary Development Specialist
We recently released an update to The Thesaurus of Psychological Index Terms, the source of the controlled vocabulary used in indexing PsycINFO and the other APA databases. All of the items included in APA databases – journal articles, books and book chapters, dissertations, and more – are represented by a record that is indexed, or tagged, with Index Terms from the Thesaurus. This allows someone searching a database to quickly find all of the items about a particular concept, such as Affirmative Therapy, Playfulness, or Transactional Leadership, no matter what terminology the authors used.