Which of the following is not considered a major developmental task of children and adolescents?

Knowledge acquisition is not typically classified as a major developmental task of children and adolescents in the same context as social skills development, emotional regulation, and identity formation. While learning and acquiring knowledge are certainly important processes during these stages of development, they are generally viewed as broader educational objectives rather than specific developmental "tasks."

In contrast, social skills development focuses on how children and adolescents learn to interact with peers and adults, forming relationships and understanding social norms. Emotional regulation pertains to the ability to understand and manage one's emotions, which is crucial for mental health and interpersonal relationships. Identity formation is a critical developmental challenge during adolescence, as individuals explore their sense of self and their place in the world, integrating experiences and beliefs into their identities. These aspects are pivotal in promoting overall psychological well-being and social functioning during childhood and adolescence.