Replicating and extending the good-enough level model of change: considering session frequency.


The good-enough level (GEL) model posits that the rate of change in psychotherapy is related to the total dose of therapy. The psychotherapy dose-response literature has typically measured dose as number of sessions attended without considering the number of days or weeks it takes to complete the sessions (session frequency). The current study sought to… (More)
DOI: 10.1080/10503307.2011.598580