SIG 22 brings together researchers from the fields of educational science, cognitive psychology, developmental psychology, genetics, and neuroscience as well as interdisciplinary people with training in each of these fields, all of which investigate human learning and development. Taking interdisciplinarity as a basic principle, the SIG conceives the relation between educational research and neuroscience as a two-way street with rich bi-directional and reciprocal interactions between educational research and (cognitive) neuroscience.