Analysing data from over 2000 parents and 7000 adult children in the US National Survey of Family and Households, Davey also found that later divorces are more disruptive to the parent child relationship.

• 戴维对美国全国范围家庭调查中对2,000名父母和7,000名成年子女的数据进行了分析，他在分析中发现，较晚的离婚对父母和子女的关系更有破坏性。