Onni is a platform developed by the Human Emotion Systems Laboratory at the Turku PET Centre, designed to support emotion research and related experimental projects. The platform is developed by Timo Heikkilä.
Onni provides a flexible experimental environment, supporting a variety of research activities. Users can participate in various experiments through this platform, helping researchers gather data.
A free, open‐access preprint repository for the psychological sciences, allowing authors to share early versions of their manuscripts.
Psychomeasurement Systems offers a suite of psychometric analysis tools, including the open-source jMetrik and IRT Illustrator, providing comprehensive solutions for educational measurement and psychometrics. Explore our custom software, workshops, and consulting services.
Millisecond offers a comprehensive platform for psychological testing, including remote and in-person cognitive and neuropsychological assessments, with integration options for neurophysiological measures. Our Inquisit software suite supports local and online test administration, catering to a wide range of research industries.