1st QUESTION: Where do contemporary behavioral methodologies derive from?

2nd QUESTION: What did Dr. Aaron Beck show in the first therapeutic models?

That evidence does not influence therapy
That the results were purely anecdotal
That disarticulating beliefs and replacing them with empirical evaluations alleviated severe pathologies
That psychotherapy is only useful in organizational contexts

Both fields perform clinical diagnostics interchangeably
No limits and techniques are interchangeable
The clinic diagnoses and treats disorders while accompaniment avoids intervening in pathologies
Accompaniment substitutes medical treatment in severe cases