Which term describes the stage of development when children focus on their external qualities as they develop a sense of self?

Self-control refers to the ability to regulate one's emotions, thoughts, and behaviors in order to achieve long-term goals or adhere to social norms. This term pertains more to the management of impulses and actions rather than the specific developmental stage focused on external qualities.

The existential self relates to the deeper understanding of oneself beyond physical attributes and societal roles. It delves into questions of personal meaning, individual purpose, and one's unique identity separate from societal influences. This concept extends beyond the developmental stage centered on external qualities.

Self-concept encompasses the overall perception and evaluation individuals hold about themselves, integrating both internal psychological characteristics and external features. It represents a broader and more comprehensive view of the self beyond the specific developmental phase focused on external attributes.