Evaluation for drug therapy - Addiction
(P) lack of treatment adherence
(E) Cujipers found the drop out rates in CBT treatment groups can be up to 5 times than other therapies
(E) commitment to homework tasks reduces over time even if clients continue in treatment
(L) suggesting CBT may not be an effective long term strategy because clients find it too challenging
+ CBT is only appropriate for addicts who are really motivated to change their behaviour