Which of the following statements summarizes the underlying principle for the development of a parenbchild relationship（）
A. The parents to-be had good role models in their childhood.
B. The relationship is part of the adult maturational process.
C. The development is directly related to the physical needs of the neonate.
D. The relationship is based on the need for early and frequent parent-infant contact.
参考答案：D
解析：
Early and frequent contact promotes love and satisfaction and can support the learned parental behavior that enhances parenting abilities and reduces ambivalence and feelings of resentment. Having good role models in childhood may be helpful but isn’t the primary principle. Part of the adult maturational process excludes adolescents, who can form strong infant attachments. The relationship isn’t directly related to the neonate’s physical needs because human contact is needed for the infant to survive.