What did Carl Rogers emphasized that a positive self-concept is promoted by?

Carl Rogers emphasized that a positive self-concept is promoted by unconditional positive regard, which involves accepting and valuing individuals without judgment. He believed that when people receive genuine support and acceptance from others, particularly important figures in their lives, they are more likely to develop a healthy self-image and realize their potential. This nurturing environment fosters personal growth and self-acceptance, allowing individuals to thrive.