Final answer:
Carl Rogers's approach of unconditional positive regard in client-centered therapy most explicitly recommends the pastor's accepting and respectful attitude toward Lamont, despite his negative behaviors.
Step-by-step explanation:
The pastor's attitude toward Lamont, which is one of acceptance and respect despite Lamont's rebellious and inconsiderate nature, is most explicitly recommended by Carl Rogers. Rogers, a well-known humanistic psychologist, is best known for his approach to psychology and psychotherapy, which emphasizes the potential for good within all people. In his client-centered therapy, Rogers believed that it is crucial for therapists to exhibit unconditional positive regard, genuineness, and empathy toward their clients. This approach involves accepting and respecting clients for who they truly are, a principle that the pastor seems to embody in his interactions with Lamont. Therefore, Carl Rogers's theories on personality and therapy provide the clearest recommendation for such an attitude.