Final answer:
Toddlers go through a crucial stage in their self-concept development where they strive for independence and make choices to establish autonomy. Developing a positive self-concept is important for their healthy development. By the age of 6, children can identify themselves in terms of group memberships and compare themselves to peers.
Step-by-step explanation:
Self-Concept Development of Toddlers
Toddlers, aged 1-3 years, go through a crucial stage in their self-concept development. They begin to show clear preferences for elements in their environment and strive to establish independence. Their main task is to resolve the issue of autonomy versus shame and doubt, by asserting their independence and making choices. The development of a positive self-concept is important for healthy development, as it leads to confidence, better academic performance, independence, and willingness to try new activities. By the age of 6, children can identify themselves in terms of group memberships and compare themselves to peers, recognizing their strengths and weaknesses.