To give you an idea of the magnitude of this effect, you can connect these two lines, and what you see here is that 18-year-olds anticipate changing only as much as 50-year-olds actually do.
この結果の大きさを示すために ２つをつなげてみましょう 18歳が予測する変化は 50歳の報告した変化と 同じだということが わかります