According to Carl Rogers' view of the therapeutic process, psychological growth appears to be dramatic and there is an irreversible movement toward becoming fully functioning or self-actualizing when the client experiences unconditional positive regard and empathy from the therapist. This creates a safe and supportive environment in which the client feels free to explore and express their emotions, thoughts, and behaviors without fear of judgment or criticism. Rogers believed that when the therapist provides such a supportive environment, the client can develop a more positive sense of self and move toward greater psychological growth and self-actualization. Therefore, the answer to your question is that according to Rogers' view of the therapeutic process, psychological growth appears to be dramatic and there is an irreversible movement toward becoming fully functioning or self-actualizing when the client experiences unconditional positive regard and empathy from the therapist.