In the discussions led by Prof. Heckhausen concerning questioning techniques and different types of surveys, the NEPS staff learned a lot from her expertise in the areas of motivational research, psychological life-course research as well as her survey and analysis methods. One of the main points under discussion were the instruments employed by NEPS measuring individual motivation and motivational development throughout the life course. As a result, staff members were able to get some valuable ideas for the advancement of their respective survey questionnaires. In addition, Prof. Heckhausen also discussed the possibilities and challenges of video-analysis for infants.