In Self-Determination Theory, basic psychological needs for relatedness, autonomy and competence are distinguished. Basic psychological need-fulfilment is considered to be critical for human development and intrinsic motivation. In the Netherlands, the concept of basic psychological need-fulfilment is introduced in the curricula of many teacher education institutes. This study reports on five teacher education institutes for primary school teachers where study coaches made use of a Dutch version of the Basic Psychological Needs Scale (BPNS) to collect data to be used in a discussion with student teachers about their intrinsic motivation for a specific part of the teacher education course. On the basis of the outcomes of this discussion, study coaches and student teachers derived consequences for day-to-day practice in their classrooms. The data which resulted were also used to establish whether the theoretical distinction between three basic psychological needs was found in this sample of student teachers in the Netherlands. The results show that the constructs of relatedness, autonomy and competence were found and could be measured using a 14-item five-point scale, based partly on the original BPNS and partly on new items that focus on different sources of perceived need-fulfilment, namely teacher education in general, the study coach and fellow students. (Contains 6 tables.)