This assignment delves into the complexities of child development, particularly highlighting the challenges faced by children during toilet training. It examines a case study involving a child named Jack who struggles with toilet training despite being surrounded by peers who have mastered this skill. The analysis sheds light on the crucial role parental support and encouragement play in a child's psychosocial development. Furthermore, the assignment underscores the importance of understanding developmental milestones set forth by Piaget and Erikson to effectively address such challenges.