A paper on Cognitive Behavioral Therapy, Acceptance and Commitment Therapy (including Mindfulness), and Solution Focused Brief Therapy. For each one:1. Key figures and major focus2. Philosophy and basic assumptions about what people need in order to change3. Key concepts4. Therapeutic goals5. Therapeutic relationship6. Techniques and procedures7. Applications (For what kind of client is this theory appropriate?)8. LimitationsFor each theory, please discuss the ways in which the theory coincides or challenges your own personal view of human nature and what is necessary to facilitate change.Include at least five additional scholarly/peer-reviewed references. Refrain from the use of first person language in academic/graduate level writing.