PsycINFO is a research database published by the American Psychological Association. It can be used to find information in the broad areas industrial psychology and human resources, but more specifically topics that include team dynamics in the workplace, employee motivation, conflict resolution, leadership, cultural change, etc.
Searching PsycINFO on PsycNET works fairly well without using the index terms from the thesaurus. However, your search results will be more accurate if you take advantage of the index terms as opposed to free text, Google-like searching.
Tutorials:
Finding Journal Articles in APA PsycInfo to Answer Your Research Question (via APA's YouTube channel)Building a Search with the APA Thesaurus and Index Terms (via APA's YouTube channel)