11. Frankl's 32 books on existential analysis and logotherapy have been translated into 26 languages. 12. It also has various methods, e . g . the logotherapy developed by clinical depression. 13. Scheler's philosophy forms the basis of Viktor Frankl's logotherapy and existential analysis. 14. Frankl actually adopted that pre-modern idea as " the categorical imperative for logotherapy ." 15. He created a variation of existential psychotherapy called logotherapy , a type of will to pleasure ". 16. Partly because of his suffering in the camps, Frankl developed a revolutionary approach to psychotherapy known as logotherapy . 17. Frankl founded a practice he called logotherapy , based on his own experience as a survivor of a Nazi death camp. 18. During and partly because of his suffering in the camps, Frankl developed a revolutionary approach to psychotherapy, known as logotherapy . 19. Frankl said " logotherapy regards its assignment as that of assisting the patient to find meaning in his life ." 20. Frankl wrote " logotherapy regards its assignment as that of assisting the patient to find meaning in his life ."
