Final answer:
Unconditional positive regard refers to acceptance and support without judgment in the context of client-centered therapy. So, the correct option is A) Acceptance and support without judgment.
Step-by-step explanation:
Rogers' notion of unconditional positive regard refers to Acceptance and support without judgment. This concept is a fundamental element within Rogers' client-centered therapy, where the therapist creates a supportive environment that accepts the client for who they are, regardless of the client's statements or behaviors. This unconditional support is believed to foster personal growth and self-understanding, enabling individuals to work through their problems in a non-judgmental space. It emphasizes the therapist's attitude of embracing the client's experience without evaluating or imposing conditions on their worthiness.