mental development 意味

• 精神発達｛せいしん はったつ｝
  

例文

1. retards mental development in the child
   精神的発達が遅滞し
2. this resulted in her giving birth to an illegitimate child whom they named kaoru , whose mental development was affected dramatically growing up under such distress .
   その結果、不義の子薫を産むという苦難を経て精神面が急激に成長。