David D. Preiss, PhD, is Director and Associate Professor at the Pontificia Universidad Católica de Chile School of Psychology. He is co-editor of 3 books on educational psychology and related topics, author of more than 40 papers and book chapters on writing, creativity, and instructional processes and recipient of several grants from diverse Chilean research agencies to investigate instructional processes as well as individual differences in creativity and writing. As a poet he has published 5 books of poetry.