PsycINFO is a database published by EBSCO Industries that covers subjects related to psychology and the social sciences. It contains over 3 million records and can be accessed through the library's website by searching or browsing for it. The database supports basic searches with automatic Boolean operators and advanced searches that allow limiting by fields like date, publication type, and age group. It is a useful resource for topics related to psychological aspects of issues in forensic and national security sciences.