The following videos will guide you through the basics of research methods used in psychological research with an emphasis on evaluating interactive systems for human factors in computing systems. The following four basic AI-generated lessons serve as a quick overview of conducting psychological research; nevertheless, one has to gain practical knowledge on conducting psychological studies- therefore, go out and think about psychological questions, gather data in the field or the lab and write papers to advance theories. Videos translated into Finnish language are available here (Swedish language videos will be released 2025).