I need a help with developmental models of recovery on page 170 of B&M. base on seth from 6 baloons movie: 1 - which stage of development, according to Erikson, do you see most of seth having difficulty? 2- What gaps do you see in him/Seth development and how have they affect his adult life? 3 how do you see using the developmental approach with Seth? 4 - How might we can work with an addicteted client using a combination of the developmental approach and the medical model?