Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Save this search Download search results Subscribe to news feed Your filters: cql: author="Ryan, Richard M." or (type any "bookEditor issueEditor" and editor="Ryan, Richard M.") Add to list Miscellaneous Basic psychological need theory : advancements, critical themes, and future directions Maarten Vansteenkiste (UGent) , Richard M. Ryan and Bart Soenens (UGent) (2020) MOTIVATION AND EMOTION. 44(1). p.1-31 Add to list Book Chapter open access Autonomy and autonomy disturbances in self-development and psychopathology: research on motivation, attachment, and clinical process Richard M. Ryan, Edward L. Deci and Maarten Vansteenkiste (UGent) (2015) Developmental psychopathology : theory and method. 1. p.795-849