单词knee-jerk-reflex
网络: 膝跳反射；膝反射；膝腱反射
Methods: 44 children accepted three kinds of tests including classic false-belief, inhibitory control and knee-jerk reflex.
方法：通过经典错误信念任务、抑制控制与膝跳反射任务对44名儿童进行施测。