As the assessment methods, behavior observation, peernomination and teacher assessment reflect the real state in young children's peer interaction consistently.
行为观察、同伴提名、教师评估作为三种评估角度，比较一致地反映了幼儿在与同伴交往中的行为表现；
2
The children are divided into five different social status by peernomination, then compare their empathy in different cause and motivation aggression circumstances.
Methods:Based on the valid sample of 62 4-6 years old children and their mothers, the children's IQ and sociometric status were measured by the Chinese Binet Scale and peernomination respectively.