In it, a mother is asked to interact with her child in a normal way before putting on a blank expression and not giving them any visual socialfeedback.
实验中，一位母亲被要求以正常的方式与她的孩子互动，然后面无表情，不给他们任何视觉上的社交反馈。
2
Only Amazon brought together selling and socialfeedback, to great effect.
只有亚马逊公司将销售与社交反馈结合在一起，并取得了极佳的效果。
3
This leads to your victim identity being reinforced by the socialfeedback loop every week.