A nurse is assessing the psychosocial development of a toddler. The nurse should recognize that this stage is characterized by which of the following?

The correct answer is D because toddlers are in Erikson's stage of autonomy versus shame and doubt. This stage is characterized by negative behaviors as toddlers strive for independence and autonomy. Toddlers may exhibit defiance, tantrums, and testing limits as they try to assert their independence. Choices A, B, and C are incorrect as they do not directly relate to the psychosocial development of toddlers. Erikson's stage of initiative versus guilt (A) occurs in preschool age, imaginary playmates (B) are more common in early childhood, and demonstrations of sexual curiosity (C) typically occur in preschool age as well.