How can we best understand, measure, and ultimately improve the quality of parent-child relationships? How can we deliver successful and cost-effective parent-infant and child psychotherapy?
这些紧迫的社会议题包括各种急迫的内容：我们如何才能最好地理解，衡量，并最终提高亲子关系的质量？
2
This happens when the young infant has a good enough parent.
幼小的婴儿拥有足够好的父母，这些现象就会发生。
3
I think of a mother (or father) playing with a small infant; the infant enjoying the play and not knowing that the parent is expressing hate in the words, perhaps in birth symbolism.