paternal age effect

例句：

1. 1. The study found that the paternal age effect was significant in predicting academic achievement.
   研究发现，父权年龄效应在预测学业成就方面是显著的。
2. 2.The researcher argues that the paternal age effect is a significant factor in determining parenting styles.
   研究者认为，父权年龄效应是决定父母养育方式的重要因素。
3. 3. The paternal age effect has been shown to have both positive and negative effects on children's development.
   研究表明，父权年龄效应既有积极影响也有负面影响。