Final answer:
Carl Rogers developed a model called client-centered therapy, which is known for its focus on the client's self-direction and the therapeutic relationship based on unconditional positive regard, genuineness and empathy. Integral psychotherapy was not a term used to describe this model.
Step-by-step explanation:
The model that Carl Rogers developed was called client-centered therapy, which is also known as person-centered therapy or non-directive therapy. This therapeutic approach focuses on the individual's capacity for self-direction and emphasizes the importance of the relationship between the client and the therapist, grounded in unconditional positive regard, genuineness, and empathy. The option that was not one of the names given to Roger's therapeutic model is B. Integral psychotherapy. Client-centered therapy has been notably influential in clinical settings and is still commonly used today. It contrasts with more directive approaches such as psychoanalytic therapy, where the therapist has a more interpretative role.