Hogrefe Verlag in Göttingen is the parent company and headquarters of the Hogrefe Publishing Group, the leading European scientific publisher in psychology, psychotherapy and psychiatry. In addition to scientifically based books and journals, our focus is on psychological testing procedures. In Göttingen we have our experts for the development of digital solutions. This is the birthplace of the Hogrefe Test System (HTS), our scientifically based, user-friendly platform for electronic testing and evaluation of psychological test procedures. By combining psychology, software and input devices in an innovative way, we offer modern solutions for psychological diagnostics.