This paper examines whether a Constructivist- Learning Approach could be used to help learners with Attention-Deficit Hyperactivity Disorder (ADHD). Preliminary work is discussed here, in which the author seeks to determine the reason why Constructivist-learning is difficult for learners with ADHD. Results based on literature analysis lead to recommendations of two stages: (1) why we think ADHD learners might find it difficult to engage in a constructivist learning environment, (2) how ADHD learners could benefit from a constructivist approach, for instance through the managed use of a pedagogy model. A tentative model of the link between constructivist principles and ADHD is presented, which is married to positive aspects of having ADHD.