They were asked to rate them on a number of factors including competence, attractiveness and approachability on a scale of one to seven, from not at all to very much.

• 研究人员让研究对象根据能力、吸引力和可接近度等一系列因素对这些候选人进行评分，分值范围为1至7分，代表“一点不好”到“非常好”几个等级。