The researchers also observed the interaction between children and their parents -- usually the mother -- as they did a task together or as the parent read a book to the child.
当孩子和父母（通常是母亲）共同参与同一件事情或家长读书给孩子听时，研究者同样观察了孩子与父母（通常是母亲）之间的互动
Insensitivity of the mother to these signals dulls the interaction because the child gets discouraged and sends out only the obvious signals.
母亲对这些信号的麻木，将会钝化这种互动的作用，因为孩子得不到鼓励就只能发出明显的信号。
Studies have shown that interaction, father and children, when dealing with the mother - child of background and contrast, helps children to male and female role and attitude of understanding;
有研究表明，父亲与孩子的相互交往，在与母亲-孩子交往相衬托和对比的情况下，有助于孩子对男性和女性的作用和态度产生理解；
Studies have shown that interaction, father and children, when dealing with the mother - child of background and contrast, helps children to male and female role and attitude of understanding;
有研究表明，父亲与孩子的相互交往，在与母亲-孩子交往相衬托和对比的情况下，有助于孩子对男性和女性的作用和态度产生理解；
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