Share 'Transtheoretical model of change'

Hi everybody, last week during a Life Coaching workshop I combined SF work with Prohaska/Di Clemente's transtheoretical model of change. It was an interesting try, gave me a lot of food for thought,  and I would like to dig a bit deeper. Has anybody worked with that model or come across articles who treat this model in a SF manner?   Merci beaucoup, Rima