There's also a significant correlation between number of hours spent in child care and "c" behaviors such as misbehaving in school or hitting others, but this diminishes with age.

而儿童在日托中心获得的教养与“外化”的行为之间——在学校行为不端或是攻击他人——也具有重要的相关性，但这会随着年龄的增长而减少。

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Kerrthana, 14, interviewed a school friend and a teacher about the pros and cons of children attending child-care provisions from a very early age, so their parents could continue working.

BBC: December's practice News Day